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Prime Line U 10679 Sliding Patio Door Lock
Prime-Line U 10679 Patio Door Lock, Aluminum, Aluminum, 3/16, 1/8, 1/4 in Thick Door
Our Price: $2.99

Double-thumbscrew for sliding doors and windows. Rubber insert helps prevent marring on window frame. Includes one lock. more info
National Hardware V813 Patio Door Security Pin
National Hardware N183-640 Patio Door Security Pin, Steel, Nickel
Our Price: $4.59

National Hardware Patio Door Security Pin, Steel, Nickel more info
Prime Line U-9858 Door Pin Lock
Prime-Line U 9858 Patio Door Lock, Steel, Chrome, 1-3/8 to 1-3/4 in Thick Door
Our Price: $4.99

Securely locks patio door in closed or ventilating position by preventing sliding and lifting. 2-3/8 in L x 3/16 in OD case hardened steel pin locks in retaining ring when engaged and stores in holder when unlocked. Includes pin with chain, retaining cap, holder and installation screws. more info
Prime Line U 9866 Adjustable Spring Loaded Sliding Door Lock
Prime-Line U 9866 Door Slide Bolt Lock, Aluminum, Aluminum, 1-3/8 to 1-3/4 in Thick Door
Our Price: $4.99

Die-cast painted housing with case-hardened steel bolt. Securely locks door in closed or ventilating position. 2-1/4 in L x 1-1/16 in W. Prevents sliding or lifting of door. Bolt 5/8 in. Includes 1 lock and 2 installation screws. Prefix U on factory number denotes new Prime-Line packaging. more info
National Hardware V800 Sliding Door Latch
National Hardware N238-972 Sliding Door Latch, Steel, Nickel
Our Price: $8.99

National Hardware Sliding Door Latch, Steel, Nickel, Dimensions: 1-1/2 in L, Suitable for: Wood or Metal Doors more info
LATCH SLIDING DOOR BRS 1-1/2IN
National Hardware N238-980 Sliding Door Latch, Steel, Brass
Our Price: $8.99

Designed to secure sliding doors from the inside. Steel bar for security. Features long extension bar to reach over moldings, trims and more. Flush mount or corner applications. Visual-pack. more info
LATCH SLIDING DOOR NKL 2-1/2IN
National Hardware N238-998 Sliding Door Latch, Steel, Nickel
Our Price: $10.99

Designed to secure sliding doors from the inside. Steel bar for security. Features long extension bar to reach over moldings, trims and more. Flush mount or corner applications. Visual-pack. more info
LATCH SLIDING DOOR BRS 2-1/2IN
National Hardware N239-004 Sliding Door Latch, Steel, Brass
Our Price: $11.99

Designed to secure sliding doors from the inside. Steel bar for security. Features long extension bar to reach over moldings, trims and more. Flush mount or corner applications. Visual-pack. more info
Prime Line U 9920 Adjustable Telescopic Security Bar Lock
Prime-Line U 9920 Security Bar Lock, Aluminum, Anodized Aluminum, 3/16, 1/8, 1/4 in Thick Door
Our Price: $17.99

Telescopic aluminum bar accommodates 28 in to 48 in wide inside and outside sliding patio doors. No cutting required. Includes 1 bar, locking saddle and installation screws. more info
DOOR LOCK ALUMINUM
National Hardware N245-969 Patio Door Lock, Steel, Aluminum
Our Price: $18.99

National Hardware Patio Door Lock, Steel, Aluminum, Dimensions: 1.4 in L x 1.78 in W x 0.97 in D, Suitable for: Patio Doors more info
   
 
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