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Window Sash Locks

Keep burglars -- and inclement weather -- out with window sash locks. These sash locks attach seamlessly to traditional and sliding windows, making it easy to keep windows sealed tight.
Prime-Line
$8.44

Shop for Hardware . This Defender Security Casement Window Sash Lock features 3 different keepers for special mounting application...s. The lock is commonly used on older wooden casement windows. read more

Prime-Line
$5.48

Shop for Hardware . This Defender Security Brass-Plated Casement Window Sash Lock features 3 different keepers for special mountin...g applications. The lock is commonly used on older wooden casement windows. read more

Prime-Line
$5.35

Shop for Hardware . This sash lock is constructed from a green composite material that is finished in white. This lock does not re...quire a keeper. It engages the fixed rail of your window for locking. This style lock is used on vertical and horizontal sliding windows. read more

Prime-Line
$2.17

Shop for Hardware . This Prime-Line Products Chrome Right-Handed Window Sash Lock will work on horizontal or vertical sliding wind...ows. And can also be used in camper shells and RVs. read more

Prime-Line
$4.87

Shop for Hardware . These Prime-Line Products Aluminum Window Sash Locks (2-Pack) are compatible with Keller windows and feature a...luminum material plated in a zinc finish. read more

Prime-Line
$6.97

Shop for Hardware . The Defender Security Keyed Window Sash Lock is used on aluminum, vinyl and double-hung windows. The lock is c...onstructed of heavy-duty zinc die-cast for strength. The lock features a childproof design ensuring that the lock can only be opened with a key (included). read more

Prime-Line
$4.94

Shop for Hardware . This Prime Line Products White Vinyl Window Sash Lock is constructed from a composite material and features an... eco-friendly design. The lock includes hardware. Use on vertical and horizontal sliding windows (sold separately). read more

Prime-Line
$2.43

Shop for Hardware . This Chrome Left-Handed Window Sash Lock is used on residential sliding windows and can also be used on RV and... camper shell windows. The lock features a left-hand operating design. read more

Prime-Line
$9.97

Shop for Hardware . This Truth Hardware Low-Profile Casement Window Sash Lock features a low-profile design requiring only a 5/8 i...n. stop thickness. The housing is die cast zinc with a steel back-plate, keeper and locking cam. read more

Prime-Line
$9.34

Shop for Hardware . This Truth Hardware Low-Profile Casement Window Sash Lock features a steel back plate, keeper and locking cam.... The low-profile design requires only a 5/8 in. stop thickness. The lock is finished in a rust and corrosion resistant paint. read more

Prime-Line
$4.98

Shop for Hardware . This sash lock is constructed from die cast and plated in bronze. It features a cam style lock and keeper. Thi...s product should fit most double-hung wood windows. read more

Prime-Line
$4.83

Prime Line Products S4032 Sash Window Lock Prime Line Products S4032 Sash Window Lock Features: Securely locks window in closed or... ventilating position Prevents accidental opening by children Easy to install Tamperproof housing with Allen head security screw and wrench Aluminum finish Heavy duty die cast housing Carded read more

Prime-Line
$3.28

Shop for Hardware . The Prime Line Products Vinyl Window Sash Lock includes hardware for fast installation. The white finish helps... the lock blend in with many decors. read more

Prime-Line
$4.70

Prime Line Products H3553 Window Sash Lock Casement Prime Line Products H3553 Window Sash Lock Casement Features: Contains one 1-5.../8 x 2 handle, one 11/16 x 2-7/16, one 1/2 x 2, and one 1 keeper assortments, and one set of installation screws Brass plated locking handle has 3 different keepers for special mounting applications Used on old style wood casement windows Carded read more

Prime-Line
$8.44

This Defender Security Casement Window Sash Lock features 3 different keepers for special mounting applications. The lock is commo...nly used on older wooden casement windows. read more

Prime-Line
$3.28

Prime Line Products F2532 Slim Line Window Sash Lock Prime Line Products F2532 Slim Line Window Sash Lock Features: 1 die cast lat...ch assembly 1 keeper 1 set of installation screws Fits all aluminum, vinyl, or wood double hung window sash Cam action lock holds window securely closed Universal design F2532: Black read more

Prime-Line
$4.94

Prime Line Products F2554 Window Sash Lock Prime Line Products F2554 Window Sash Lock Features: Anti-jimmy studs Cam type action U...sed on vinyl framed windows Contains 1 lock, 1 keeper, and 1 set of installation screws Baked on White finish Carded read more

Prime-Line
$2.71

Shop for Hardware . This Defender Security Cam Action Window Sash Lock features stamped steel in a white finish. The universal des...ign features a cam action locking mechanism. read more

Prime-Line
$7.29

Prime Line Products F2535 Window Sash Lock Cam Type Prime Line Products F2535 Window Sash Lock Cam Type Features: Includes 2 latch... assemblies, 2 keepers, and 2 sets of installation screws Cam type sash lock found on most wood double hung wood windows Stamped steel construction Brass plated Carded read more

Prime-Line
$9.34

The Truth Hardware Low-Profile Casement Window Sash Lock features a steel back-plate, keeper and locking cam. The low-profile desi...gn only requires a 5/8 in. stop thickness to lock. read more

Prime-Line
$2.97

Prime Line Products F2527 Window Sash Lock Prime Line Products F2527 Window Sash Lock Features: Cam-action sash lock Universal des...ign Stamped steel construction Contains one sash lock, one keeper, and one set of installation screws Carded F2526: Chrome finish F2527: Brass finish read more

Prime-Line
$9.97

This Truth Hardware Low-Profile Casement Window Sash Lock features a low-profile design requiring only a 5/8 in. stop thickness. T...he housing is die cast zinc with a steel back-plate, keeper and locking cam. read more

Prime-Line
$5.57

Shop for Hardware . The Prime Line Products Vinyl Window Sash Lock includes hardware for fast installation. The white finish helps... the lock blend in with many decors. read more

Prime-Line
$5.57

Prime Line Products F2588 Window Sash Lock Prime Line Products F2588 Window Sash Lock Features: Vinyl window sash White Carded

Prime-Line
$2.73

Prime Line Products F2574 Window Sash Lock Prime Line Products F2574 Window Sash Lock Features: Includes 1 latch assembly, 1 keepe...r, and 1 set of installation screws Cam-type sash lock Spring action cam Used on most double hung windows Zinc die cast construction Brass finish Carded read more

Prime-Line
$5.57

This Prime-Line Products Vinyl Window Sash Lock features a heavy-duty cast metal construction in a white enamel finish. The lock i...s used on many wood-framed, double-hung windows. read more

Prime-Line
$5.35

This sash lock is constructed from a green composite material that is finished in white. This lock does not require a keeper. It e...ngages the fixed rail of your window for locking. This style lock is used on vertical and horizontal sliding windows. read more

Prime-Line
$3.42

Prime Line Products F2526 Window Sash Lock Prime Line Products F2526 Window Sash Lock Features: Cam-action sash lock Universal des...ign Stamped steel construction Contains one sash lock, one keeper, and one set of installation screws Carded F2526: Chrome finish F2527: Brass finish read more

Prime-Line
$3.47

Prime Line Products F2590 Window Sash Lock Prime Line Products F2590 Window Sash Lock Features: Window sash cam lock Has standard ...tongue 3/8 latch projection White Carded read more

Prime-Line
$3.43

Prime Line Products F2533 Window Sash Lock Prime Line Products F2533 Window Sash Lock Features: Diecast construction Fits aluminum..., vinyl or wood double-hung windows Cam-action lock holds window securely closed Universal design Contains one lock, one keeper, and one set of installation screws White finish Carded read more

Prime-Line
$4.98

This sash lock is constructed from diecast and plated in bronze. It features a cam style lock and keeper. This product should fit ...most double-hung wood windows. read more

Prime-Line
$9.34

This Truth Hardware Low-Profile Casement Window Sash Lock features a steel back plate, keeper and locking cam. The low-profile des...ign requires only a 5/8 in. stop thickness. The lock is finished in a rust and corrosion resistant paint. read more

Prime-Line
$7.67

This Defender Security Keyed Slim-Line Window Sash Lock features a cast metal construction and has a child-proof key lock for adde...d safety. The lock is adaptable to narrow sash styles for added convenience. read more

Prime-Line
$4.94

This Prime Line Products White Vinyl Window Sash Lock is constructed from a composite material and features an eco-friendly design.... The lock includes hardware. Use on vertical and horizontal sliding windows (sold separately). read more

Prime-Line
$3.47

The Prime Line Products White Universal Window Sash Lock is constructed from a green composite material and is finished in white. ...This lock engages the fixed rail of your window for locking and does not require a keeper. read more

Prime-Line
$2.17

This Prime-Line Products Chrome Right-Handed Window Sash Lock will work on horizontal or vertical sliding windows. And can also be... used in camper shells and RVs. read more

Prime-Line
$3.43

This Prime-Line Products Slim-Line Window Sash Lock features a universal design for most applications. The cam action lock keeps y...our window securely closed. read more

Prime-Line
$3.28

The Prime Line Products Vinyl Window Sash Lock includes hardware for fast installation. The white finish helps the lock blend in w...ith many decors. read more

Prime-Line
$4.87

These Prime-Line Products Aluminum Window Sash Locks (2-Pack) are compatible with Keller windows and feature aluminum material pla...ted in a zinc finish. read more

Prime-Line
$5.57

The Prime Line Products Vinyl Window Sash Lock includes hardware for fast installation. The white finish helps the lock blend in w...ith many decors. read more

Prime-Line
$2.43

This Chrome Left-Handed Window Sash Lock is used on residential sliding windows and can also be used on RV and camper shell window...s. The lock features a left-hand operating design. read more

Prime-Line
$6.97

The Defender Security Keyed Window Sash Lock is used on aluminum, vinyl and double-hung windows. The lock is constructed of heavy-...duty zinc die-cast for strength. The lock features a childproof design ensuring that the lock can only be opened with a... read more

First Watch Security
$8.49

First Watch Security has been designing, manufacturing, and deliverying home security products since 1959. Today, First Watch Secu...rity is one of the most recognized brands in the market. Our Brand is found on products that include home, office, and... read more

Prime-Line
$10.81

With a smooth look and heavy-duty die-cast bolt, the Defender Security Brass Keyed Wood Sash Window Lock is perfect for locking wi...ndows in closed or ventilating positions. read more

First Watch Security
$3.28

First Watch Security has been designing, manufacturing, and delivering home security products since 1959. Today, First Watch Secur...ity is one of the most recognized brands in the market. Our Brand is found on products that include home, office, and door... read more

Prime-Line
$2.97

This Diecast constructed sash lock can be used on both horizontal and vertical sliding windows. It features a right-handed design ...and includes a nylon mounting bushing for easy turning. It can also be used on camper shells and RVs as well. read more

First Watch Security
$4.09

This sash lock is from the First Watch Security brand. It installs easily with the included hardware. The sash lock is for windows... and will add another layer of security to your home. read more

Prime-Line
$2.97

This Prime-Line Products Cam Sash Lock is made from stamped steel and is universal. The cam action mechanism draws the keeper tigh...t. This sash lock is easy to install. read more

Prime-Line
$5.48

This Defender Security Brass-Plated Casement Window Sash Lock features 3 different keepers for special mounting applications. The ...lock is commonly used on older wooden casement windows. read more

Prime-Line
$7.48

This Defender Security Brass-Plated Keyed Window Sash Lock features a child-proof design with an integrated lock that requires the... included keys to open. The sash lock may be used on double-hung windows with aluminum, vinyl or wooden frames. read more

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