Prime-Line 1/4 in, Extruded Aluminum, Classic Bronze Painted, Thumbscrew Window Lock in Brown | 5.35 H x 3.75 W x 1.15 D in | Wayfair U 9801

Prime-Line Extruded Aluminum, Cam Action Lock (Single Pack) in White | 5.35 H x 3.7 W x 1 D in | Wayfair U 9825

This sliding window lock is constructed of an extruded aluminum housing with a diecast cam-action lever. Comes in an white finish. The design of this lock is manufactured to fit on older style, metal framed, horizontal sliding windows; usually of... ... more

Prime-Line Aluminum, Sliding Window Security Lock in Gray | 5.35 H x 3.75 W x 0.7 D in | Wayfair U 9980

This is an extruded aluminum lock with steel thumbscrew and it comes in an anodized aluminum finish. Used on metal horizontal sliding windows. Allows you to lock window in the closed or ventilating position. | Prime-Line Aluminum, Sliding Window... ... more

Prime-Line Aluminum, Sliding Window Security Lock in Gray | 5.35 H x 3.75 W x 0.7 D in | Wayfair U 9819

This is an extruded aluminum lock with steel thumbscrew used on metal horizontal sliding windows and it comes in an anodized aluminum finish. Allows you to lock window in the closed or ventilating position. It can fit up to a 1/8 In. wide rail. Comes... ... more

Prime-Line 1/4 in, Extruded Aluminum, Thumbscrew Window Lock in Gray | 5.38 H x 3.75 W x 0.88 D in | Wayfair U 9800

These thumbscrew window locks are constructed of heavy-duty extruded aluminum, and each come with a steel thumbscrew in a milled aluminum finish. Window locks like these are designed for use on older style horizontal and vertical sliding windows,... ... more

Prime-Line Non-Marring Sliding Window Lock Finish, Metal in White | 5.35 H x 3.75 W x 1.2 D in | Wayfair U 9821

This is an extruded aluminum lock with no-mar vinyl insert to protect track of metal horizontal sliding windows. Finish by tightening thumbscrew with pliers to securely lock windows in closed or ventilating positions. For vinyl windows use Prime-Line... ... more

Prime-Line Diecast Drawer & Cabinet Lock, Fits 7/8 Inch Max Panel Thickness, Brass Plated, Set of 1 in Gray | 5.35 H x 3.75 W x 0.95 D in | Wayfair

This is a heavy-duty extruded aluminum lock with tamper-resistant single hex security screw and wrench for use on metal horizontal sliding windows. Securely locks window in closed or ventilating position and helps prevent accidental opening of window... ... more

Prime-Line 3 In, Extruded Aluminum, Aluminum Reversible Sliding Window Bar Lock (Single Lock) in Gray | 7.4 H x 3.75 W x 1.2 D in | Wayfair U 9833

This anti-lift out sliding window lock is constructed of extruded aluminum with a steel thumbscrew, and it comes in an aluminum painted finish. The design of this lock is manufactured to fit on older style, metal framed windows, usually of single pane... ... more

Prime-Line Aluminum Tamper Resistant Sliding Window Lock, Fits 1/4 inch Track, Black in White | 5.44 H x 3.81 W x 1 D in | Wayfair U 9812

This is a heavy-duty extruded aluminum lock with tamper-resistant single hex security screw and wrench for use on metal horizontal sliding windows. Securely locks window in closed or ventilating position and helps prevent accidental opening of window... ... more

Prime-Line Keyless Sliding Window Lock Hardware, Steel in Brown | 14.15 H x 4.6 W x 1.4 D in | Wayfair TH 24174

This is a Truth Ellipse series left-handed Dyad operator with a baked enamel bronze finish. It is made of heavy-duty diecast zinc. The steel arm, worm drive and gears are protected with a corrosive resistant finish and it opens to a full 90 degrees.... ... more

Prime-Line Non-Marring Sliding Window Lock, Aluminum Finish in Gray | 5.4 H x 3.75 W x 1.2 D in | Wayfair U 9820

This is an extruded aluminum lock with no-mar vinyl insert to protect track of metal horizontal sliding windows. Finish by tightening thumbscrew with pliers to securely lock windows in closed or ventilating positions. For vinyl windows use Prime-Line... ... more

Prime-Line 48 in. Sliding Door Security Bar Lock, Bronze (Single Pack) in Brown | 0.88 H x 4 W x 49 D in | Wayfair MP4154-1

This bronze-colored sliding door security bar lock is constructed from extruded aluminum. It accommodates a 28 to 48 inch wide inside and outside sliding patio door. It features an adjustable telescopic design that adjusts to your width without a need... ... more

Prime-Line Keyless Sliding Window Lock Hardware in Brown | 6.85 H x 4.75 W x 1.05 D in | Wayfair TH 23044

This Truth Hardware Casement Window Sash Lock by Prime-Line Products is constructed of diecast zinc and comes in a bronze-painted finish. It is a left-handed lock and it features a low profile design to remain in-line with the thickness of the window's... ... more

Prime-Line Locking Wrench & Window Lock Kit Finish (Single Pack) in White | 5.44 H x 3.82 W x 1.5 D in | Wayfair U 11128

These sliding window locks are constructed from extruded aluminum and come in a white painted finish. This set includes a round plastic wrench for easy operation and additional torque. These locks install on sliding windows with a 1/4 in. or less... ... more

Prime-Line Locking Wrench & Window Lock Kit, White Finish (Single Pack) in Gray | 5.44 H x 3.82 W x 1.5 D in | Wayfair U 11127

These sliding window locks are constructed from extruded aluminum and come in a milled aluminum finish. This set includes a round plastic wrench for easy operation and additional torque. These locks install on sliding windows with a 1/4 in. or less... ... more

Prime-Line Sliding Door Lock, Double Screws, Aluminum (Single Pack) in Gray | 0.6 H x 1.35 W x 1.3 D in | Wayfair U 10679

This sliding door lock is constructed from extruded aluminum. It features double thumbscrews and features no mar rubber insert that help prevent the marring on window frame. | Prime-Line Sliding Door Lock, Double Screws, Aluminum (Single Pack) in Gray... ... more

Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in. in White | 5.3 H x 3.7 W x 0.65 D in | Wayfair PL 7940

These are extruded aluminum clips used to attach storm windows or screen panels to storm door frames with aluminum knurled head thumbscrews. Finish: White | Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in. in White | 5.3 H x 3.7 W x 0.65 D in |... ... more

Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in | 5.3 H x 3.7 W x 0.65 D in | Wayfair PL 7939

These are extruded aluminum clips used to attach storm windows or screen panels to storm door frames with aluminum knurled head thumbscrews. Finish: Mill | Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in | 5.3 H x 3.7 W x 0.65 D in | Wayfair ... more

Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in | 5.3 H x 3.7 W x 0.65 D in | Wayfair PL 7939

These are extruded aluminum clips used to attach storm windows or screen panels to storm door frames with aluminum knurled head thumbscrews. Finish: Mill | Prime-Line Storm Door Panel Clips w/ Screws, 1/4 in | 5.3 H x 3.7 W x 0.65 D in | Wayfair ... more