First Watch Security's range of patio and window locks is suitable to provide your home with additional security and give you peace of mind when you are away. Some patio doors can be lifted off their track - our anti-lift devices aid to prevent this.

Olga. Lake Forest, CA. Mon Nov 03 2025

Prime-line part F 2911 is a window sash lock for use on single-hung and double-hung vertical sliding windows. This item includes a sash lock, keeper, fasteners, and easy-to-follow installation instructions. These beige-painted locks are constructed of diecast and fit windows manufactured by crystal windows. The locks and keepers are coated with a corrosion-resistant, long-lasting painted finish. Prime-line sash locks like these are used nationwide, but they are typically found in homes and apartments in new york and Pennsylvania. Sash locks like these are used by many to replace damaged or missing locks and install them easily with a simple Phillips head screwdriver.

Prime-line part F 2912 is a window sash lock for use on single-hung and double-hung vertical sliding windows. This item includes a sash lock, keeper, fasteners, and easy-to-follow installation instructions. These white-painted locks are constructed of diecast and fit windows manufactured by crystal windows. The locks and keepers are coated with a corrosion-resistant, long-lasting painted finish. Prime-line sash locks like these are used nationwide, but they are typically found in homes and apartments in new york and Pennsylvania. Sash locks like these are used by many to replace damaged or missing locks and install them easily with a simple Phillips head screwdriver.

Professional architectural grade quality defines this heavy duty casement fastener. A classic American design that is well over a century old, this is a period-authentic reproduction made of genuine solid brass for strength and durability. Hand polished to a brilliant finish, this casement fastener will impress you. It comes with different solid brass keepers for different mounting applications. This is one of finest sash catches you can find on the market today. Install it with confidence that it will last because it is so durable.

Love them. Alix. Windy Hills, KY. Mon Apr 26 2021

Prime-line part F 2922 is a window sash lock for use on single-hung and double-hung vertical sliding windows. This item includes a sash lock, keeper, fasteners, and easy-to-follow installation instructions. These white-painted locks are constructed of diecast and fit windows manufactured by Simonton windows. The locks and keepers are coated with a corrosion-resistant, long-lasting painted finish. Prime-line sash locks like these are used nationwide, but they are typically found in homes and apartments in California. Sash locks like these are used by many to replace damaged or missing locks and install them easily with a simple Phillips head screwdriver.

This is an older style of casement diecast lock painted with a bright brass finish. Used on older style wood swinging casement windows. It has three different keepers that allow for most mounting applications whether it be a swing in or swing out casement window. Installation screws are included. Besides being used on casement windows, it is often used on cupboards and cabinets for that retro look.