4.5 in. x 4.5 in. Full Mortise Spring Squared Hinge with Non-Removable Pin - Set of 3, US Prime

4.5 in. x 4.5 in. Full Mortise Spring Squared Hinge with Non-Removable Pin - Set of 3 (Set of 3)

ByGlobal Door Controls

$29.65 $9.88 per item

$28.16 when you add 9+ to cart

{MONTHLY_PAYMENT}{SUBTITLE_TEXT}with Klarna

Earn 5% back¹ in rewards, plus more exclusive perks

Finish:

US Prime

Fast Delivery

Get it by Thu, Aug 6

43215

Orders over $35.00 ship FREE*

Sold in Set of 3

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 8/10/2026. **

Apply Now

Customer Reviews

Rated 4.8 out of 5 stars.

5 Reviews

4.5 in. x 4.5 in. Full Mortise Spring Squared Hinge with Non-Removable Pin - Set of 3 (Set of 3)

ByGlobal Door Controls

$29.65 $9.88 per item

$28.16 when you add 9+ to cart

{MONTHLY_PAYMENT}{SUBTITLE_TEXT}with Klarna

Earn 5% back¹ in rewards, plus more exclusive perks

Finish:

US Prime

Fast Delivery

Get it by Thu, Aug 6

43215

Orders over $35.00 ship FREE*

Sold in Set of 3

Get $40 off your qualifying first order of $100+** with the Wayfair Credit Card! Offer ends 8/10/2026. **

Apply Now

About This Product

The Global Door Controls model is a plain bearing full mortise single-acting spring hinge, ideal for commercial and residential doors requiring automatic self-closing. It features an adjustable knuckle hinge with modifiable spring tension using the included tool. For best performance, using three spring hinges per opening is recommended, though full tension on all may not be necessary. This 4.5 x 4.5-inch hinge comes with squared corners and a fixed pin.

Features

Adjustable spring hinge for commercial and residential use
Made from solid steel for more durability and hardness
Square radius hinge with fixed pin - pack of 3
Full mortise single acting spring hinge, plain bearing
Recommended for use on commercial and residential door applications
Intended for use where automatic self closing of a door is required
Steel base material with fixed steel pin
Corner: Squared radius
Thickness: 0.134 in.
Installation: template screw hole locations
Easy installation
Packed with both wood and machine screws
Conforms to ANSI / BHMA - K81071F for self closing hinges
Meets NFPA 80 for 3 hour fire rating
UL Listed R19063 for “A” label fire doors
Sold as a set of 3 hinges
1 Year mechanical and finish warranty

4.5 in. x 4.5 in. Full Mortise Spring Squared Hinge with Non-Removable Pin - Set of 3 (Set of 3)

Description

Specifications

Return Policy

Customer Reviews

Customer Reviews

4.5 in. x 4.5 in. Full Mortise Spring Squared Hinge with Non-Removable Pin - Set of 3 (Set of 3)

Description

Specifications

Return Policy

30-Day Return Policy