Lock base: 15/16" x 2-5/8"; strike: 5/8" x 2-5/8".

Easy-to-install, extruded aluminum housing with steel screw to securely lock window in closed or ventilating position. 1"L x 7/16"H.

Rust resistant; can be used for both interior and exterior applications. Screws included.

Use to repair storm door windows and screens. Set includes: (1) Slide Bolt LH, (1) Slide Bolt RH, (2) 2" O.D. plated steel springs.

Holds screen and storm panels in place. Includes screws.

Economy sliding window lock with single thumbscrew and no-mar rubber insert to help prevent marring on window frame.

National Hardware Half Turn Button, Weather Resistant, Series: V83, Cold Rolled Steel, Zinc Plated, 1.27 in Length, Includes: Mounting Screws, BHMA A138.18, 1/2 in Size, For Complete Support of Window With Minimal Space Requirements

Rust resistant; can be used for both interior and exterior applications. Screws included.

Lock base: 15/16" x 2-5/8"; strike: 5/8" x 2-5/8".

National Hardware Full Turn Button, Weather Resistant, Series: V83, Cold Rolled Steel, Zinc Plated, 1.71 in Length, Includes: Mounting Screws, BHMA A138.18, 1-3/4 in Size, For Window Support

Flip lock mounts on vertical track, stops window in vent position. Wedge flips out of the way to avoid opening. Includes 2 locks and installation screws.

Draws window frames together to reduce rattle. Crescent type lock is for double-hung windows. Mounting screws included to match product finish. Mini-pack bagged.

This crank style offers excellent torque for easy opening and closing of the window.

This crank style offers excellent torque for easy opening and closing of the window.

This crank style offers excellent torque for easy opening and closing of the window.

This crank style offers excellent torque for easy opening and closing of the window.

Used on vertical and horizontal sliding windows. Does not use keepers, latch engages fixed rail to lock. Includes 25/32"W x 2-15/16"L lock, and 2 installation screws. 2-1/4" hole centers.

Used on vertical and horizontal sliding windows. Does not use keepers, latch engages fixed rail to lock. Includes 25/32"W x 2-15/16"L lock, and 2 installation screws. 2-1/4" hole centers.

Spring-loaded vinyl tilt latch; used on single or double-hung, aluminum or vinyl windows. Use in sash panels designed to tilt in and down from top of window. Includes 1 left hand latch; 1 right hand latch and 1 set of screws.

Sash Lift with 3-7/8?L x 1-3/16?W x 1-1/16?H. Screws included.

Sash Lift with 3-7/8?L x 1-3/16?W x 1-1/16?H. Screws included.

Sash Lift with 3-7/8?L x 1-3/16?W x 1-1/16?H. Screws included.

Sash Lift with 3-7/8?L x 1-3/16?W x 1-1/16?H. Screws included.

National Hardware Sash Pull Lift, Series: V170, Suitable For Use With: Windows, Cabinets, Doors and Drawers, 4 in Length, 1.11 in Width, 1.1 in Depth, Steel, Zinc Plated

Used on many double hung windows. Includes lock, keeper, and set of installation screws. 5/8"W lock and keeper bases. 1-15/16" hole centers.

Draws window frames together to reduce rattle. Crescent type lock is for double-hung windows. Mounting screws included to match product finish. Mini-pack bagged.

Draws window frames together to reduce rattle. Crescent type lock is for double-hung windows. Mounting screws included to match product finish. Mini-pack bagged.

Draws window frames together to reduce rattle. For double-hung windows. Mounting screws included to match product finish. Bagged.

National Hardware Window Control, Series: V1362, 5.61 in Length X 1.25 in Width X 0.76 in Height, 0.02 in Thickness, Stainless Steel, Stainless Steel, BHMA A138.18

This crank style offers excellent torque for easy opening and closing of the window.