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Prime-Line
$2.67

Shop for Hardware . The Defender Security Non-Marring Sliding Window Lock securely locks your window when closed or slightly open ...for ventilation. The lock features a non-marring vinyl insert to protect your window. read more

Prime-Line
$6.46

Shop for Hardware . This Defender Security Aluminum Keyed Sliding Window Lock features a keyed lock that secures the window by eng...aging the bolt in a 1/4 in. hole drilled into the window fin. read more

Prime-Line
$2.94

Shop for Hardware . The Defender Security Aluminum Cam Action Sliding Window Lock is constructed from extruded aluminum and featur...es cam action locking to secure the window. read more

Prime-Line
$3.09

Shop for Hardware . This Defender Security Non-Marring Sliding Window Lock features vinyl inserts that help protect your track. Th...e lock allows your window to be secured closed or in a ventilating position. read more

Prime-Line
$1.65

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
$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
$3.49

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
$3.57

Shop for Hardware . These Defender Security Aluminum Secondary Window Locks (4-Pack) are used to secure your window in an open, ve...ntilating position. The locks feature a nice natural finish. read more

Prime-Line
$2.47

Shop for Hardware . The Defender Security Aluminum Double Thumbscrew Sliding Window Lock can be used to securely lock your windows.... This lock features a zinc die-cast construction and an aluminum finish. read more

Prime-Line
$2.27

Shop for Hardware . The Defender Security Chrome Sliding Window Pin Lock allows you to lock your window in a ventilated or fully c...losed position. It prevents both sliding and lifting of the window. read more

Prime-Line
$3.27

Shop for Hardware . This Defender Security Snap-On Sliding Window Lock has a steel housing and comes painted in a white finish. Th...e lock features a snap-on design requiring no tools for installation. 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
$4.67

Shop for Hardware . This Defender Security Sliding Window Lock features a tamper-resistant screw and comes with the necessary wren...ch for operation. The lock helps prevent accidental opening for additional safety. read more

Prime-Line
$4.45

Shop for Hardware . The Defender Security Aluminum Sliding Window Bar Lock uses a thumbscrew to lock the bar. It features a revers...ible design with an anti-lift out bar. It is easy to install. read more

Prime-Line
$7.20

Shop for Hardware . This casement window lock is constructed from diecast and comes finished in chrome. It features a locking hand...le that has 3 different keepers for special mounting applications. This type of casement lock is used on old style wood casement windows. 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
$3.27

Shop for Hardware . The Defender Security Cam Action Sliding Window Lock features cam action locking. The lock requires no tools t...o install making it a convenient security addition. read more

Prime-Line
$7.23

Shop for Hardware . This Defender Security White Window Lock features an adjustable jaw that is designed to fit up to 1/2 in. thic...k rails. It also allows your window to lock in a ventilating position. 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
$6.90

Shop for Hardware . The Defender Security Keyed Sliding Window Lock features a key lock for additional security and will secure yo...ur window when closed or in a ventilating position. read more

Prime-Line
$7.89

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in aluminum. It features a ...left handed design. This style casement handle is used on double hung windows with a narrow center rail. read more

Prime-Line
$7.47

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in bronze. It features a ri...ght handed design. This style casement handle is used on double hung windows with a narrow center rail. 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
$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
$32.64

Shop for Hardware . This casement locking handle is constructed from dark bronze casting. It features an easy to install non-hande...d design. This type of casement locking handle fits on Fenestra windows. read more

Prime-Line
$7.51

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in aluminum. It features a ...right handed design. This style casement handle is used on double hung windows with a narrow center rail. read more

Prime-Line
$3.48

Shop for Hardware . This casement lock keeper is constructed from stamped aluminum. It features a universal design that is used on... many types of casement windows. It comes complete with fasteners for a quick and easy installation. 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
$7.39

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in white. It features an ea...sy to install left handed design. This type of locking handle is used on double hung windows with a narrow center rail. read more

Prime-Line
$9.98

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in bronze. It features a le...ft handed design. This style casement handle is used on double hung windows with a narrow center rail. read more

Prime-Line
$5.50

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
$6.18

Shop for Hardware . This casement window locking handle is constructed from diecast and comes finished in white. It features an ea...sy to install right handed design. This type of locking handle is used on double hung windows with a narrow center rail. 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
$19.30

Shop for Hardware . This casement locking handle is constructed from heavy bronze casting. A hole in the lock handle allows it to ...be used in an elevated location, for pole operation. This type of locking handle is used on steel windows. read more

Prime-Line
$3.27

Prime Line Products U9802 Sliding Window Lock Prime Line Products U9802 Sliding Window Lock Features: Heavy duty cast aluminum wit...h single thumbscrew Securely locks window in closed or ventilating position Easy to install No tools required Carded U9800: Aluminum U9802: White read more

Prime-Line
$30.44

Shop for Hardware . This casement window locking handle is constructed from white bronze casting. It comes in a polished finish an...d has a right-handed design. This type of locking handle fits on Fenestra and Ceco windows. read more

Prime-Line
$10.29

Shop for Hardware . This casement window locking handle is constructed from steel. It comes finished in aluminum and features a le...ft handed design. This type of locking handle fits on Fenestra windows. read more

Prime-Line
$4.15

Shop for Hardware . The Prime-Line Products Casement Window Locking Handle is the perfect complement for aluminum or steel windows.... When in the locked position, the handle features a 1/8 in. hole for a secondary lock pin. The die-cast zinc and metal materials are built to last, and the handle is coated in a white paint. read more

Prime-Line
$9.99

Shop for Hardware . This casement locking handle is constructed from diecast. It has an aluminum finish and is easy to install. It... features a ring type locking handle. 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

Everbilt
$2.87

The Everbilt Sash Lock features a stylish design that adds an extra touch to your single or double-hung windows. The lock helps mi...nimize rattling when the window is locked. Easy to install. read more

Prime-Line
$3.21

Shop for Doors & Windows . This pop-up lock is constructed from stamped aluminum. It is attached to a housing that mounts into... the top or bottom of the track channel. This type of pop-up lock provides hidden security. read more

Prime-Line
$2.79

Prime Line Products U9800 Sliding Window Lock Prime Line Products U9800 Sliding Window Lock Features: Heavy duty cast aluminum wit...h single thumbscrew Securely locks window in closed or ventilating position Easy to install No tools required Carded U9800: Aluminum U9802: White read more

Prime-Line
$2.97

Shop for Hardware . The Defender Security Sliding Window Lock With Double Thumbscrews securely locks windows in a closed or ventil...ating position. The lock features 2 thumbscrews for additional gripping power. read more

Prime-Line
$3.49

Prime Line Products S4001 Black Slide Window Lock Prime Line Products S4001 Black Slide Window Lock Features: Securely locks windo...w in closed or ventilating position Easy to install Heavy duty zinc die cast housing with steel thumbscrew Black Carded 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
$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
$2.09

Shop for Hardware . This window vent lock is constructed from steel and comes finished in aluminum. It features a snap-on design t...hat requires no tools for installation. It allows you to lock your window in a closed or ventilating position. 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

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