Primeline D 1815

Bronze

Add an extra layer of security to your home with this Defender Security Door Reinforcement Lock. Designed to withstand 800 lbs. of force, you can rest easy knowing your family is safe and protected! This reinforcement lock has a spring-loaded design, aluminum construction and a bronze anodized finish. This reinforcement lock can be quickly and easily installed on any swing-in door of any thickness, and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch. Installation takes minutes, and this door reinforcement lock comes with 3 inch hardened screws. Extra home security and peace of mind are well within reach, and doesn’t have to come with the high price tag of an alarm system! Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner.

I'm happy I bought this. Additional security and stylish.. Veronica. Fort Worth, TX. Fri May 22 2026

3/8 in

This is a shower door bottom seal that is constructed of clear vinyl and comes in 36 in. lengths. Designed to attach to the bottom of frameless, swinging shower doors without the need of adhesives. Cutting down to size will be necessary if your shower door measures less than 36 in. in width. No tools are required to install this shower door bottom. For an alternate design, please review the Prime-Line.

what I needed, Solved my problem, I need receipts for the items that I purchased where can I go on line to print them out Thank You. Daniel. Martinez, CA. Sat Feb 21 2026

This is a casement operator track that is riveted or screwed onto the bottom of a steel casement window. It fits the older style casement operators Prime–Line parts H 3500 through H 3523, and H 3581 through H 3588. The guide disc on the tip of the operator glides through the track to open or close the window.

These window grid retainer pins are constructed of plastic bodies with steel needle point pins and they come clear in color. They feature a 3/4 inch long plastic shafts and 1/4 inch long plastic retainer sleeves, ideal for mounting mullion grids over the glass area of wood windows. These window grid retainer pins are used for securing decorative mullions to stationary and operating wood windows of all types and sizes.

1.88" H x 6" W x 12" D, Stainless Steel

This combo lock and door reinforcer is constructed of stainless steel and fits 1-3/4 in. thick doors. Assists in preventing forced entry by reinforcing the weak spot of an entry door, and it can be used on both metal and wood doors. Accommodates key-in knob locksets on doors These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item. This guard features a 2-1/8in bore, 2-3/8in backset, 1-3/4in door thickness.

These rivets are constructed of aluminum and come in a milled aluminum finish. They are corrosion and rust-resistant rivets that can be used in the harshest of weather conditions. These rivets feature hollow tips to allow for easy flaring for fastening different parts and components. These rivets in particular are used to install sash guides onto the channel balances of vinyl liners, as used in single hung and double hung vertical sliding windows. Using only a few simple tools, these rivets are easy to install.

These window grid retainer clips are constructed of plastic bodies with steel needle point pins, and they come clear in color. They feature a 5/8 inch wide opening, ideal for mounting 5/8 inch wide mullion grids over the glass area of wood windows. These window grid retainer clips are used for securing decorative mullions to stationary and operating wood windows of all types and sizes.

Good. Barbara. Burr Ridge, IL. Wed Jun 10 2026

This is a heavy-duty pivot hinge set, is satin stamped stainless steel, used on Phenolic and Solid Plastic restroom dividers. The hinges are designed for 3/4 inch to 1 inch thick doors and 3/4 inch 1 inch thick pilaster posts. They use this style of hinge due to the incredible strength they have, for the heavy solid plastic doors. Also known as a bathroom stall roller-bearing hinge set. Fasteners are included.

Received quickly and able to make rapid repairs as needed. Evan Reif . Wpb, FL. Mon Jun 23 2025

This double cylinder deadlock is constructed of diecast and it comes in a chrome plated finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame.

It does the job. It is kind of heavy, but it is effective.. Tiffany. Cocoa, FL. Wed May 28 2025

Prime-Line MP1583 Sliding Door Repair Track is designed to restore smooth operation to worn or damaged sliding track systems on aluminum doors. This replacement door track cap slips over existing damaged tracks, providing a simple and effective solution to prolong the life of your sliding door. Built to last, the patio track is made of high-quality stainless steel for maximum durability and rust resistance, ensuring long-term performance. Simply prep the existing door tracks, apply a thin bead of silicone glue, and snap the repair track into place using a rubber mallet and block of wood for a secure fit. Each replacement sliding track measures 3/16 inch x 72 inch x 1/4 inch and comes in a convenient 2-pack. For further dimensional information, please see the line drawing before purchasing.

Anonymous. Sun Nov 02 2025

Satin Nickel

These safety spring-activated door closers are constructed of diecast materials and come in a beautiful finish. They are U.L. listed with a 1/2 hour fire rating and can be used to close doors weighing up to 150 lbs. These closers feature an adjustable closing speed and they are non-handed, allowing them to be used on both left and right-handed swinging doors. Both the closer and the plastic slide plate are surface-mounted and are easy to install. These closers operate in a pushing-closed manner, rather than in a pulling-closed method, and they do not have a hold-open feature. Distance of travel: The closer arm of this safety spring closer has the ability to swing a full 180 degrees, but once it is mounted in place, the door’s distance of swing will be reduced to the point where it makes contact with the bullet-shaped housing of the closer. For a rust and weather resistant closure, consider Prime-Line parts KC50HD (white) and KC57US (brown) which are suitable for outdoor/exterior use, designed for use with lightweight gates and screen doors. All fasteners and installation instructions are included with this item. Other colors/finishes include: black, white, brown, and chrome plated. Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner. Application of white lithium grease to internal compressing springs may be desired, but you should avoid using lubricants like WD-40 which breaks down lubricating grease. Do not overtighten, turning past 4 hole positions will cause this item to fail.

Looks very good construction.. O. Etobicoke, ON. Tue Jan 31 2023

Black

Convert your hinged door into a self-closing door with Prime-Line safety spring door closer. This surface mounted door closer installs in minutes! Use this spring door closer on doors that weigh up to 150 pounds These closers are not handed, so they can be used on both left and right-handed hinged-swinging doors. The door closers feature an adjustable closing force and speed. Constructed of diecast materials with a white painted finish, this safety spring door closer can complement any style door. Each closer is U.L. listed with a 1/2 hour fire rating. These closers operate in a pushing-closed manner, rather than in a pulling-closed method, and they do not have a hold open feature. Distance of travel: The closer arm of this safety spring closer has the ability to swing a full 180 degrees, but once it is mounted in place, the door’s distance of swing will be reduced to the point of where it makes contact with the bullet-shaped housing of the closer. All fasteners and installation instructions are included with this item. For lubrication, avoid using WD-40 which actually breaks down lubricating grease. Instead, apply white lithium grease to internal compressing springs if desired or necessary. Other colors/finishes include: Black, brown, chrome plated and satin chrome plated. For a rust and weather resistant closure, consider model numbers KC50HD (white) and KC57US (brown) which are suitable for outdoor/exterior use, designed for use with lightweight gates and screen doors. Do not overtighten, turning past 4 hole positions will cause this item to fail.

greagt. Stan. Bentonville, AR. Wed Jul 16 2025

This is a wire shelf loop clip. Constructed from white plastic. For use with wire shelf closet systems.

This is a foam screen retainer spline designed to be use for securing various types of screen fabric into a window screen or screen door frame. 0.145 inch in diameter. It is a top quality, round, smooth polyethylene with a flexible foam core. This is also an excellent substitute for metal spline. Color is black. 500 ft. per roll.

Stainless Steel, 6.15" H x 3.9" W x 0.45" D

Prime‑Line® socket head cap screws provide high‑strength, precision fastening for applications that require a secure hold in tight or limited‑clearance spaces. Designed with a cylindrical head and internal hex (Allen) drive, these screws allow for greater torque application while maintaining a clean, low‑profile appearance. Ideal for metal‑to‑metal assemblies in machinery, appliances, automotive repairs, tools, fixtures, and specialized hardware projects, Prime‑Line socket head cap screws are intended for use with same‑size matching nuts and washers or threaded holes to ensure proper fit and dependable performance. Manufactured from quality materials for durability and consistent thread accuracy, they install easily using standard hex keys or Allen wrenches. Trusted by DIY homeowners and professionals across the U.S., Prime‑Line socket head cap screws make it easy to achieve strong, compact, and professional‑grade fastening.

These shelf support pegs are constructed from steel and come finished in a nickel plated color. They are designed to attach to Knape & Vogt 255 & 233 Pilaster standards. Each peg has a 20 lb. maximum safe load capacity. Can be used in a variety of applications. Shelf support pegs are easy to install and are used by a variety of manufacturers.

Just what I ordered. Barbara. Newark De. Thu Apr 30 2026

These plastic turn buttons are used to secure window screens, storm windows, and storm door panels. Accepts a #10 screw.

White

Try this new and improved design that is easy to operate and add an extra layer of security to your home with this Prime-Line Door Reinforcement Lock with integral pull. Designed to withstand 800 pounds of force that provides an unparalleled level of protection! This reinforcement lock has a spring-loaded design, solid brass construction and a white finish with an additional integral finger pull for easy operation. This reinforcement lock can be quickly and easily installed on any swing-in door of any thickness and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch. Installation takes minutes, and the door reinforcement lock comes with 3-inch hardened screws. Extra home security and peace of mind are well within reach and doesn’t have to come with the high price tag of an alarm system!

This reinforcement lock is very good quality. It was very easy to install, although I measured wrong the first time and had to move it. So, be careful and make sure you can close the door once it’s fully installed. It seems to be strong enough to withstand an intruder.. Melanie. US. Mon Mar 10 2025

The threads on sheet metal screws are designed to pull two materials tightly together. When attaching metal to wood, it is especially important to pre-drill a hole. These stainless steel screws are rust and corrosion resistant.

Nickel Plated, 15.7" H x 1.8" W x 0.45" D

These Handyman Single Loop Closed Extension Springs are constructed of durable spring steel, and they come finished in a beautiful, corrosive-resistant, nickel-plated finish. Springs like these are used for a variety of household and professional applications, and they feature a generous deflection length of 22 inch. These springs are easy to install and are used by many. The outside diameters, lengths and gauge thicknesses vary between each of these springs, while their dependability does not. Use these springs for repairs around the house, in the office, vehicle, garage and in many other applications.

4.75' H x 1.85' W

These shelf pegs are constructed of plastic and come in a clear finish for increased concealment. They are designed to receive 1/2 inch thick shelves and can support a maximum of 5 pounds each, per peg. The main feature of these shelf pegs is the self-locking tabs that secure the 1/2 inch thick shelves in place, preventing tipping and rotating of shelves. The 1/4 inch outside diameter pegs have a 5/16 inch depth and feature serrated stems for a stronger grip. Adjustment Tip: To remove and relocate these support pegs, the tabs which lock in the shelves must be pushed in and held in while twisting the shelf upward in a clockwise direction if lifting the shelf from the left side. If shelf will be lifted upward starting from the right side, push and hold in the locking tabs of the support pegs (on the right) while twisting the shelf upward in a counter-clockwise direction from the right side. To accomplish this task a third or fourth hand may be required. Another option would be to slide in a couple of old credit cards or business cards in between the shelf's edge and the locking tab of the support pegs. This may assist causing the locking tabs to be pressed in by the cards when pushing up on one side of the shelf. Make sure the cards to be used are no longer needed as it is possible they will scratch and no longer be useful. Once the shelf is removed from its supports, the supports can be pulled out from the cabinet and relocated to desired height.

Stainless Steel, 6.05" H x 3.85" W x 0.55" D

Prime‑Line® machine screws provide strong, reliable fastening for everyday home repair and improvement projects, making them an ideal choice for DIY homeowners across the U.S. Designed for metal‑to‑metal or metal‑to‑plastic applications, these precision‑threaded screws deliver a secure hold, consistent performance, and long‑lasting durability for furniture repair, appliance maintenance, door and window hardware, and electrical fixtures. For best results, Prime‑Line machine screws are intended for use with same‑size matching nuts and washers, helping distribute load, improve holding strength, and create a more secure, vibration‑resistant connection. Engineered for smooth, easy installation using standard tools, Prime‑Line hardware helps you finish repairs quickly and confidently. Backed by a trusted name in home repair, Prime‑Line makes it easy to find compatible fasteners and complete the job right the first time.

These replacement hardware packs are for use when installing or repairing Prime-Line part MP4013 security bar locks, for patio sliding door security. All fasteners, brackets and miscellaneous installation hardware are included with this item. See manufacturer’s how-to video for detailed instructions, including how to install when the active panel slides on the exterior side of the home.

Works as advertised, definitely secures bar.. Carlos. Succasunna, NJ. Mon Jul 25 2022

Bronze

Whether you are trying to keep your toddler from opening the basement door, adding an attractive and functional enhancement to your closet doors or securing cabinets in your RV, the Prime-Line surface bolt is the versatile locking solution. Easy to install and constructed of durable solid brass, the 4 inch long surface bolt can be mounted horizontally or vertically and includes a surface mount keeper and a mortise-style keeper to accommodate a variety of applications. With a couple finishes, the surface bolt is not only effective, it’s attractive too. It’s a great alternative to traditional child (and pet) proofing products that can be hard to install and not complementary to your home décor. You can install the surface bolt out of the reach of curious little hands, so babies, toddlers and young kids cannot enter or exit into dangerous areas or go through cabinets and closets without supervision.

48" H x 0.31" W x 0.75" D

Easily build, repair, and replace missing or damaged window screen frames with this Prime-Line Window Screen Frame. The aluminum window screens frames may be used in combination with solar screen fabric (sold separately) to create effective sunscreens that mount on the outside of your windows to block most of the sun's hot rays from entering your home. The aluminum screen frame is constructed with a thicker spline channel for added support. With everything needed in this window screen frame kit to make brand-new window screen frames, you can easily replace one that is missing or damaged. Frame materials are straightforward to work with, easy to cut to size and assemble. The window screen frame replacement measures 5/16 inch x 3/4 inch. Please refer to the line-art for dimensional information and compare with your needs before purchasing.

Stainless Steel, 3.85" H x 4.3" W x 0.3" D

Prime‑Line® machine screws provide strong, reliable fastening for everyday home repair and improvement projects, making them an ideal choice for DIY homeowners across the U.S. Designed for metal‑to‑metal or metal‑to‑plastic applications, these precision‑threaded screws deliver a secure hold, consistent performance, and long‑lasting durability for furniture repair, appliance maintenance, door and window hardware, and electrical fixtures. For best results, Prime‑Line machine screws are intended for use with same‑size matching nuts and washers, helping distribute load, improve holding strength, and create a more secure, vibration‑resistant connection. Engineered for smooth, easy installation using standard tools, Prime‑Line hardware helps you finish repairs quickly and confidently. Backed by a trusted name in home repair, Prime‑Line makes it easy to find compatible fasteners and complete the job right the first time.

These shower Door bottom seals by Prime-Line Products are constructed of vinyl and come clear in color. They feature water-deflecting flaps that extend 5/16 in. beyond the frameless glass shower door bottoms. These seals mount onto the bottoms of 3/8 in. thick frameless glass shower doors, and fit glass panels that measure up to 36 in. wide. These are slip-on-fit seals and no adhesive is necessary. These seals are used by many shower door manufacturers.

Does a great job keeping the water in the shower.. Gina. Mayfield Heights, OH. Fri Apr 18 2025

Nickel

Enhance door security with this premium hotel door blocker, a trusted solution in the hospitality industry and beyond. Designed for in-swinging doors, this secondary lock prevents forced entry from the outside while allowing the door to open slightly for safe visitor identification. Commonly installed in hotels, motels, and commercial properties, it’s also ideal for homes, rentals, and offices seeking added security. Unlike traditional flip latches or chain locks, this blocker minimizes damage caused by slamming doors, preserving both door frames and hardware. Its durable satin chrome-plated finish delivers a professional, modern look that blends seamlessly with most décor styles. Easy to install with the included mounting hardware, this door blocker provides an effective upgrade to standard door locks without requiring specialized tools. Durable, stylish, and functional, it offers peace of mind for property owners and occupants alike.

Was my mistake. This item is not good for my door, but I give this item to my friend they can use it for there door.. Zoila. Jackson Heights, NY. Mon Mar 31 2025

This is a drapery cord tension spring and pulley. Use these springs and pulleys to keep your cords in order. With these installed, it is easy for one handed operator of your shades and drapes. Each package contains 4 white plastic with springs. Provides proper cord tension. Has a universal application with most manufacturers. It is spring-loaded so it can make minor adjustments while you pull the cord.

This kit is constructed of steel and plastic components and it includes all the parts necessary to repair one wooden drawer track system. The track is constructed of a 22-1/2 inch piece of rolled-edge galvanized steel that can be cut down to size, the roller assemblies are constructed of steel brackets with plastic wheels, and the guides are constructed of white and purple plastic. The roller assemblies are used to replace worn or missing guide buttons, allowing the drawers to glide easily when opening and closing, while at the same time preventing wear on the cabinet’s face frame or drawer opening. These roller assemblies install into the inside lower left and right corners of the drawer face opening with necessary fasteners provided within each kit. This kit is used by many to replace missing or malfunctioning drawer track hardware.

This kick plate is constructed from aluminum and it features a removable PVC protective coating. This kick plate will provide full coverage on 36 in. wide doors. Custom sizes of this finish are available for special order. These door kick plates are used to protect the lower part of doors from scuff marks and damage by carts.

Antique Brass, 9.75" H x 5.2" W x 2.45" D

Upgrade your door security with this antique brass lock and door reinforcer, designed to help prevent forced entry by strengthening the vulnerable area around your lock. Perfect for repairing or reinforcing both metal and wood doors, this plate fits 1-3/4-inch thick doors with mortise or drive-in latches. Crafted from durable solid brass or stainless steel with an elegant antique brass finish, it features two 2-1/8-inch bores spaced 3-5/8 inches apart and offers backset options of 2-3/8 inches or 2-3/4 inches. The non-recessed plate comes pre-punched for easy installation, and all necessary mounting hardware is included. Please review the line art drawing for exact measurements before purchasing, as this item is not universal.

4" H x 4" W x 7" D

These drywall screws are constructed of steel and come in a black colored phosphate plated finish. They feature a Phillips head drive and a bugle style head. These fasteners are designed to install drywall and Sheetrock, also known as gypsum board, wallboard and plasterboard, and are used by some for the construction of small to mid-size carpentry and wood working projects. This item contains 250 sharp point #8 x 2-1/2 in. drywall screws.

Silver Gray, 5.8" H x 4.45" W x 1.6" D

Prime‑Line® carriage bolts provide strong, dependable fastening for wood‑to‑wood or wood‑to‑metal applications commonly found in home improvement and repair projects. Featuring a smooth, rounded head with a square neck, these bolts are designed to prevent turning during installation and deliver a clean, finished appearance on visible surfaces. Ideal for use in outdoor furniture, decks, fencing, gates, signage, and structural assemblies, Prime‑Line carriage bolts are intended for use with same‑size matching nuts and washers to ensure proper fit, improved load distribution, and a secure long‑lasting hold. Manufactured from quality materials for durability and corrosion resistance, they install easily with standard tools and perform reliably in both indoor and outdoor environments. Trusted by DIY homeowners and professionals across the U.S., Prime‑Line carriage bolts make it easy to complete projects with strength, stability, and a professional finish.

These T-20 Torx screws are used together with T-20 barrel nuts where tamper-proof installation hardware is preferred.

These T-27 Torx screws are used together with T-27 barrel nuts where tamper-proof installation hardware is preferred. The heads require a specific screwhead to install or remove the typical Torx head cannot be used.

This window guide is constructed from nylon. It features a snap-in design and helps keep your windows energy efficient. Used on Pacific, old-style windows.

This kick plate is constructed from aluminum and it features a removable PVC protective coating. This kick plate will provide full coverage on 36 in. wide doors. Custom sizes of this finish are available for special order. These door kick plates are used to protect the lower part of doors from scuff marks and damage by carts.

Debra. New Braunfels, TX. Thu Jun 04 2026

Satin Nickel, 1.2" H x 2.55" W x 1.5" D

These chain door guards are constructed of steel chains, diecast housings, plates, and keepers, and they come in optional plated finishes. These locks engage by allowing the bolts to slide into the keyed mechanisms to lock. They use B1 keyways, ILCO (1098M). These chain door locks allow doors to open only slightly for safe viewing and ventilation. Installation of these locks mounted out of children’s reach will help prevent them from opening doors to enter or exit into dangerous or off-limit areas. All installation fasteners are included, and the locks can be used on a variety of door types, on or beside the door casings.

Very nice looking and useful key system to setup child lock even if you are going out.. Anonymous. US. Wed May 17 2023

This kick plate is constructed from aluminum and it features a removable PVC protective coating. This kick plate will provide full coverage on 36 in. wide doors. Custom sizes of this finish are available for special order. These door kick plates are used to protect the lower part of doors from scuff marks and damage by carts.

6.55" H x 3.7" W x 1.7" D, Satin Nickel

This Prime-Line Swing Bar Door Guard will increase peace of mind when answering the door by allowing the door to be cracked open slightly for viewing. When engaged, a ball on the keeper interlocks with the bar lock and prevents an intruder from pushing their way through. We have improved upon the standard door guard design and added an innovative backup thumb turn security lock that blocks the release tool from disengaging the door guard latch. In cases of emergency, hotel security or emergency crews can pop the thumb turn off of the unit by applying approximately 100 pounds of force to the door. (Note that 100 pounds of force is much greater than a simple kick in, so the emergency release feature does not compromise your security.) Additionally, after the thumb turn lock breaks away, the unit still operates as a traditional swing bar door lock and a specially designed Anti-Lockout emergency access tool is required to swing the door guard out of place. To help prevent forced entry into your home, it is always a good idea to engage the backup thumb turn lock whenever you are not actively using your door.

Just what I needed to update our locks!. Jp. VA. Sun May 10 2026

6.3" H x 7.1" W x 2.15" D, Satin Nickel

The Segal Single Cylinder Deadlock is a trusted surface‑mounted security solution designed for homeowners who want dependable protection against forced entry. Constructed from solid high‑strength bronze alloy and finished in a corrosion‑resistant brushed finish, this lock delivers long‑lasting durability with a classic appearance. Its time‑tested jimmy‑proof design helps prevent intruders from forcing entry by wedging or spreading the door frame, a common break‑in method. Featuring a strong cross‑bolt locking mechanism, this deadlock adds resistance against prying and physical attack at the door edge. Designed for use on wood, metal and resin doors and frames, the surface‑mounted installation allows for easy alignment and straightforward DIY installation using the included hardware. Each lock set comes complete with two keys and an angled keeper used for inswinging doors, providing everything needed for a secure and reliable door locking solution.

This double cylinder deadlock is constructed of diecast and it comes in a chrome plated finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame.

Beautiful. Would be better if all the screws were long. You get 2-1” screws and 1- 3”screw. It’s also a little pricey compared to the black and silver. It would be nice if they’d make a satin gold instead of the shiner old fashion gold.. Angela. Fort Worth, TX. Wed Jan 11 2023

This cylinder guard is constructed from heavy steel and comes plated in brass. It features an exterior-mounted plate that covers your rim cylinder face from tampering. Includes four through door bolts for additional security.

Shiny and good looks nice. Jessica. New York, NY. Fri Feb 13 2026

Increase the safety and security of your home or office with the Prime-Line U 11444 Chain Door Guard Lock, a reliable solution designed to let you partially open your door while maintaining control and protection. This classic chain-style lock allows for secure viewing and ventilation without fully opening the door, giving you added peace of mind when answering unexpected visitors. Ideal for both residential and light commercial use, this door guard also provides an extra layer of child safety when installed higher on the door, helping prevent children from opening doors unattended. Its versatile design allows it to be installed over or alongside the door casing, making it compatible with a wide variety of door types and configurations. Constructed from durable solid brass, this door guard offers long-lasting strength with a timeless matte black finish that complements many interior styles. The included 6-inch, 8-link welded steel chain adds dependable resistance and durability, ensuring secure engagement while still allowing limited door movement when needed. The chain housing measures 3-5/16 inches, providing a compact yet effective footprint. Installation is quick and straightforward, with all necessary fasteners included, making this a convenient DIY upgrade for improving door security. Whether you are looking to enhance entryway safety, add an extra layer of protection, or improve childproofing, this chain door guard is a practical and dependable choice. Overall, the Prime-Line U 11444 Chain Door Guard Lock combines durability, ease of use, and classic design, making it an effective solution for controlled door access and everyday security.

I am very happy with the quality of this chain lock. Darrel. Tue Feb 03 2026

0.625" H x 4" W x 2.5" D, Ivory

Flange nuts can help to save time by eliminating the need to use a separate nut and washer. The flange acts as a built in washer to distribute the load evenly. As with standard hex nuts, they can be installed using a wrench or socket set.

This plastic sash cam fits onto the upper top sides of the window (vent) that is sliding up or down. The sash cam and window then rest on the top guide of the sash balance. It has dimensions of the top being 1 in. wide by 5/8 in. deep and 1-5/16 in. tall. The width of this top guide needs to fit correctly in the window's track frame in order for it to slide up or down properly, and the depth allows the window to correctly rest on the top guide of the sash balance.

These shim plates are constructed of plastic and come gray in color. They feature a dual slotted mounting hole pattern that is designed to match the mounting holes of the spring-loaded strike plates used for latching hinged screen doors. These shim plates are used for adjusting the screen door strike plates closer to the latching hardware to provide a firm contact with the latch. These shims are 1/8 inch thick, 7/8 inch wide and 2-5/8 inch tall, and they come in quantities of 100 per pack. Shims like these are used by many to compensate for large gaps between the latching hardware of closed (hinged) screen doors, and they are easy to install.