Explore a variety of window sash locks for single and double hung windows and sliding windows. These are devices that attach to the windows and prevent them from being opened or closed.

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Sweep and Sash locks 50-608A


White bronze window sash lock with 1-1/4" hole centers. Bronze casting. Includes window lock an......see more

White bronze window sash lock with 1-1/4" hole centers. Bronze casting. Includes window lock and 50-609WB window keeper.…

Sweep and Sash locks 50-612-30R


Fiberlux - Remington window sash lock with 1-3/4" hole centers. Antique Copper finish. Right Ha......see more

Fiberlux - Remington window sash lock with 1-3/4" hole centers. Antique Copper finish. Right Hand. ***Item discontinued use 50-612-30L.…

Sweep and Sash locks 50-614


Pan Am window sash lock with 1-1/2" hole centers. Left hand sweep latch. Bright zinc finish. Di......see more

Pan Am window sash lock with 1-1/2" hole centers. Left hand sweep latch. Bright zinc finish. Die cast.…

Sweep and Sash locks 50-614RH


Pan Am window sash lock with 1-1/2" hole centers. Right hand sweep latch. Bright zinc finish. D......see more

Pan Am window sash lock with 1-1/2" hole centers. Right hand sweep latch. Bright zinc finish. Die cast.…

Sweep and Sash locks 50-619LHA


Thermagard window sash lock. Left hand. White. Plastic. Also used on Seasonall windows.  Rig......see more

Thermagard window sash lock. Left hand. White. Plastic. Also used on Seasonall windows.  Right Hand 50-619RHA (sold separately).…

Sweep and Sash locks 50-619RHA


Thermagard window sash lock. Right hand. White. Plastic. Also used on Seasonall windows.  Le......see more

Thermagard window sash lock. Right hand. White. Plastic. Also used on Seasonall windows.  Left Hand 50-619LHA (sold separately).…

Sweep and Sash locks 50-624LHA


Single hung window sash lock with bushing and screw. Left hand. Bright zinc finish. Die cast.......see more

Single hung window sash lock with bushing and screw. Left hand. Bright zinc finish. Die cast.…

Sweep and Sash locks 50-624RHA


Single hung window sash lock with bushing and screw. Right hand. Bright zinc finish. Die cast.......see more

Single hung window sash lock with bushing and screw. Right hand. Bright zinc finish. Die cast.…

Sweep and Sash locks 50-627


Keller window sash lock with 1-1/2" hole centers. Brite zinc finish. Die cast.......see more

Keller window sash lock with 1-1/2" hole centers. Brite zinc finish. Die cast.…

Sweep and Sash locks 50-627B


Keller window sash lock with 1-1/2" hole centers. Bronze finish. Die cast.......see more

Keller window sash lock with 1-1/2" hole centers. Bronze finish. Die cast.…

Sweep and Sash locks 50-637


Alenco window sash lock with 7/8" hole centers. Right hand. Brite zinc finish. 1/2" sweep ......see more

Alenco window sash lock with 7/8" hole centers. Right hand. Brite zinc finish. 1/2" sweep height. Use with 50-643 keeper. Also…

Sweep and Sash locks 50-638


Alenco window sash lock with 7/8" hole centers. Left hand. Brite zinc finish. 1/2" sweep h......see more

Alenco window sash lock with 7/8" hole centers. Left hand. Brite zinc finish. 1/2" sweep height. Use with 50-643 keeper. Also…

Sweep and Sash locks 50-641


Kinco window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast. Sweep Height: 5/......see more

Kinco window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast. Sweep Height: 5/8". Use with 50-790 keeper.…

Sweep and Sash locks 50-645


Seasonall Nuprime window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast. Use ......see more

Seasonall Nuprime window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast. Use with 50-646 keeper. Markings: Patent…

Sweep and Sash locks 50-653


White bronze window sweep lock with 1-1/2" hole centers. Bronze casting. Sweep Height: 7/1......see more

White bronze window sweep lock with 1-1/2" hole centers. Bronze casting. Sweep Height: 7/16".…

Sweep and Sash locks 50-654


Window sash lock with 1-1/2" hole centers. 1/2" Sweep Height. White Bronze Finish. Bronze ......see more

Window sash lock with 1-1/2" hole centers. 1/2" Sweep Height. White Bronze Finish. Bronze casting. Use with keeper 900-9151.…

Sweep and Sash locks 50-655A


Window sash lock and keeper. 1-1/4" Mounting Hole Centers. White Bronze Finish. Bronze casting.......see more

Window sash lock and keeper. 1-1/4" Mounting Hole Centers. White Bronze Finish. Bronze casting.…

Sweep and Sash locks 50-678


Rusco window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast.......see more

Rusco window sash lock with 1-1/4" hole centers. Bright Zinc finish. Die cast.…

Sweep and Sash locks 50-689


Window sash lock with 1-5/8" hole centers. White Bronze finish. Bronze casting. Sweep height: 1......see more

Window sash lock with 1-5/8" hole centers. White Bronze finish. Bronze casting. Sweep height: 1/2". Use with 50-690 keeper.…

Sweep and Sash locks 50-698


Window sweep lock with 1-3/8" hole centers. Unfinished. Zinc die cast. Sweep Height: 3/8&q......see more

Window sweep lock with 1-3/8" hole centers. Unfinished. Zinc die cast. Sweep Height: 3/8".…

Sweep and Sash locks 50-704


Crossly window sash lock. Left Hand. Unfinished. Zinc die cast.......see more

Crossly window sash lock. Left Hand. Unfinished. Zinc die cast.…

Sweep and Sash locks 50-705


Crossly window sash lock. Right Hand. Unfinished. Zinc die cast.......see more

Crossly window sash lock. Right Hand. Unfinished. Zinc die cast.…

Sweep and Sash locks 50-710


Alwinseal window sweep lock with 1-5/8" hole centers. White bronze finish. Sweep Height: 15/32&......see more

Alwinseal window sweep lock with 1-5/8" hole centers. White bronze finish. Sweep Height: 15/32". Bronze casting. Use with 50-709 keeper.…

Sweep and Sash locks 50-711


Window sweep lock with 1" hole centers. Unfinished. Zinc die cast.......see more

Window sweep lock with 1" hole centers. Unfinished. Zinc die cast.…

Sweep and Sash locks 50-783B


Rusco window sash lock. Color: Black. Height graduates from 9/32" to 3/8" Max. Zinc die ca......see more

Rusco window sash lock. Color: Black. Height graduates from 9/32" to 3/8" Max. Zinc die cast…

Sweep and Sash locks 900-10803LH


Nuprime - Seasonall window sash lock. Nuprime Logo. Left Hand.......see more

Nuprime - Seasonall window sash lock. Nuprime Logo. Left Hand.…

Sweep and Sash locks 900-10803RH


Nuprime - Seasonall window sash lock. Nuprime Logo. Right Hand.......see more

Nuprime - Seasonall window sash lock. Nuprime Logo. Right Hand.…

Sweep and Sash locks 900-40


Window sash lock with 1-1/2" hole centers. Die cast. Unfinished. Sweep lock used on Ualco windo......see more

Window sash lock with 1-1/2" hole centers. Die cast. Unfinished. Sweep lock used on Ualco windows.…

Sweep and Sash locks 900-6706


Traco window sweep lock with 1-5/8" hole centers. White bronze finish. Sweep Height: 9/16"......see more

Traco window sweep lock with 1-5/8" hole centers. White bronze finish. Sweep Height: 9/16". Bronze casting. Hand shown.…

Sweep and Sash locks 900-7277


Window sash lock. Die Cast Sweep lock. Single hole. Unfinished.......see more

Window sash lock. Die Cast Sweep lock. Single hole. Unfinished.…

Sweep and Sash locks 900-9158


White Bronze window sweep lock with 1-3/8" hole centers. White bronze finish. Sweep Height: 3/8......see more

White Bronze window sweep lock with 1-3/8" hole centers. White bronze finish. Sweep Height: 3/8". Bronze casting. Stamped P-B.…

Truth Window Sash Lock 50-409-3


Window sash lock with 2-3/16" screw hole centers. Color: White. Zinc die cast.......see more

Window sash lock with 2-3/16" screw hole centers. Color: White. Zinc die cast.…

Window Autolock 50-1504W


PlyGem Window Autolock. Color: Zinc White. Sold in multiples of 2.......see more

PlyGem Window Autolock. Color: Zinc White. Sold in multiples of 2.…

Window Sash Lock 50-2042-3


Amesbury Truth window sash lock with lever. Color: White. 2-1/16" Hole Centers. Cam style. Mark......see more

Amesbury Truth window sash lock with lever. Color: White. 2-1/16" Hole Centers. Cam style. Markings: 45507; 32604.…

Window Sash Lock HWL158 WH


SH window sash lock and keeper with 2-1/16" hole centers. Color: White. Includes window lock an......see more

SH window sash lock and keeper with 2-1/16" hole centers. Color: White. Includes window lock and keeper. Die cast.…

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