Top 10 Sliding Door Loop Lock – Window Locks & Latches

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1. PRIME-LINE

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Chrome Plated Single Pack, 2-1/8 In. Hardened Steel Bar with Diecast Base, Defender Security U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe

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PRIME-LINE #ad - Easy installation - installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included. Hardened steel locking bar with diecast constructed mounting plate and keeper.

2-1/8 in reach. Chrome plated finish. Product info - this locking device features a 2-1/8 inch reach, which is designed to secure the door to the jamb. Secondary security locking device – this defender security u 9846 patio sliding Door Loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety. Child-safe security device - this door loop lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security.

Durable construction – this door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a nickel-plated finish. Used on patio sliding door systems as a secondary security locking device.
BrandPRIME-LINE #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height4.56 inches
Length0.63 inches
Weight0.3 pounds
Width3.13 inches
Part NumberU 9847
ModelU 9847
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

2. PRIME-LINE

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Nickel Plated Single Pack, Defender Security U 9846 Patio Sliding Door Loop Lock – Increase Home Security, 1-1/8 In. Hardened Steel Bar with Diecast Base, Install Additional Child-Safe Security

#ad
PRIME-LINE #ad - Easy installation  - installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included.

Child-safe security device - this door loop lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security. Secondary security locking device – this u 9846 patio sliding door loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety. Durable construction – this door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a nickel plated finish. Product info - this locking device features a 1-1/8 inch reach, which is designed to secure the door to the jamb.
BrandPRIME-LINE #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height20 Inches
Length1.25 Inches
Weight0.29 Pounds
Width1.25 Inches
Part NumberU 9846
ModelU 9846
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

3. Harry Engert Company

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Safe and Secure Drop-in Lock for Your Sliding Glass Doors, Patio Door Security Latch Made in The USA Extra Wide, Black Powder Coat Finish, Patio Door Latch

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Harry Engert Company #ad - Extra narrow 1/2 inch shackle width, Medium 1-1/4 inch, Narrow 3/4 inch, Extra Wide 2 inch. Black, nickel, white, Brass. 100% made in the usa. Drop-in / j-hook lock in 4 Sizes and Colors Finishes. For metal or Wood Doors.
BrandHarry Engert Company #ad
ManufacturerHarry Engert Company Inc #ad
Part NumberSDL

4. PRIME-LINE

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Prime-Line S 4378 Sliding Door Loop Lock, Nickel Plated Single Pack, 1-7/16 In., Diecast Construction

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PRIME-LINE #ad - Mounting to the door jamb and door. 1-7/16 inch width. Hardened steel with a zinc plate finish. Includes fasteners. Easy to install.
BrandPRIME-LINE #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height7.44 inches
Length0.63 inches
Width1.43 inches
Part NumberS4378
ModelS 4378
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

5. Hicarer

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Hicarer 2 Pcs Sliding Door Lock Patio Door Latch Safe Secure Drop in Lock for Sliding Glass Patio French Door Security Latch Silver,2 in

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Hicarer #ad - Child safety device: our sliding door latch can also be installed out of children's reach, so that they can not open the door alone, ensuring the safety of children, and letting the parents work with ease. Easy to install: the outswing door security is easy to install without complex procedures, and we are equipped with mounting screws, it only takes you a few minutes to install quickly, you do not need to prepare extra tools.

Product information: there are 2 door security latches in the package, which are convenient for you to replace the door frame indoors and outdoors; This lock device has a range of about 2 inches and is designed to fix the door to the door frame. Better protection: this chain lock for front door can be applied as the secondary protection of courtyard sliding door, thus improving the safety of your family life; Tip: please ensure the required size of the door or window to ensure the purchase of a suitable alternative lock.

Durable and solid: our sliding door security is designed with a durable rod, practical and solid, not easy to break or rust, with a die casting mounting plate and nickelage plating on the surface, you can use it with confidence.
BrandHicarer #ad
ManufacturerHicarer #ad
Height3.14 inches
Length4 inches
Width4 inches

6. PRIME-LINE

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Prime-Line MP4377 Sliding Door Loop Lock, 1-1/4 In., Hardened Steel Bar w/Diecast Base, Nickel Plated Single Pack

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PRIME-LINE #ad - 1-1/4 inch reach. Nickel plated finish. Please refer to the line art drawing for dimensions and compare with your needs before ordering. Used on patio sliding door systems as a secondary security locking device. Installation fasteners included. Hardened steel locking bar with diecast constructed mounting plate and keeper.
BrandPRIME-LINE #ad
ManufacturerPrime-Line #ad
Height1 inches
Length5.5 inches
Weight0 pounds
Width4 inches
Part NumberMP4377
ModelMP4377

7. Hicarer

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6 Pcs Sliding Door Lock Glass Door Latch Security Door Loop Lock 2 in for Sliding Glass Patio French Screen Door Storm Door Security

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Hicarer #ad - Child safety device: our sliding door latch can also be installed out of children's reach, ensuring the safety of children, so that they can not open the door alone, and letting the parents work with ease. Easy to install: the outswing door security is easy to install without complex procedures, and we are equipped with mounting screws, it only takes you a few minutes to install quickly, you do not need to prepare extra tools.

Durable and solid: our sliding door security is designed with a durable rod, practical and solid, not easy to break or rust, with a die casting mounting plate and nickelage plating on the surface, you can use it with confidence. Product information: there are 6 door security latches in the package, which are enough for you to replace the door frame indoors and outdoors; This lock device has a range of about 2 inches and is designed to fix the door to the door frame.

Better protection: this patio sliding door loop lock can be applied as the secondary protection of courtyard sliding door, thus improving the safety of your family life; Tip: please ensure the required size of the door or window to ensure the purchase of a suitable alternative lock.
BrandHicarer #ad
ManufacturerHicarer #ad

8. PRIME-LINE

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2-1/4 In., Prime-Line U 10536 Sliding Door Loop Lock, Right Hand Single Pack, Steel, Nickel Plated

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PRIME-LINE #ad - Steel construction. Used as a secondary lock on sliding glass doors. 2-1/4 inch reach. Nickel plated finish. Please refer to the line art drawing for dimensions and compare with your needs before ordering.
BrandPRIME-LINE #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height7.44 inches
Length1.13 inches
Weight0.51 Pounds
Width3.81 inches
Part NumberU 10536
ModelU 10536

9. National Hardware

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National Hardware N238-972 V800 Sliding Door Latch in Nickel

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National Hardware #ad - Heavy duty construction provides for long, maintenance free operation. National hardware's sliding Door Latch is designed for surface applications on doors, gates, and sheds. Heavy gauge steel and weather-resistant black finish. Easy installation. For interior or exterior applications.
BrandNational Hardware #ad
ManufacturerNational Hardware #ad
Height7 inches
Length1 inches
Weight0.24 pounds
Width4 inches
Part NumberN238-972
ModelN238-972
WarrantyWarranty

10. YogePote

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2pcs, 6" Door Security Slide Latch Lock, 304 Stainless Steel Heavy Duty Sliding Door Lock Fence Slide Door Latches Hardware for Wooden Fence Yard Shed Barn Black

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YogePote #ad - High-quality rust-proof, ensuring quality and longevity. Dimensions & package content: 7/16″11mm dia solid bar; 6-3/16″157mmx1-9/16″40mmL*W; Padlock Hole Dia: 5/16″8mm This slide bolt gate latch doesn't include padlock.

Package content:2 x slide bolt gate latch, 20 x 304 stainless steel screw, 20 x expansion tubes, 2 x dust canister. Easy installation: each door lock bolt has drilled holes in advance, just screw in screws, easy to install. Wide application: gate slide bolts could be used for interior and outdoor, drawer, sliding door and room door, cabinet, metal gates, deck, chicken coop door, aluminum alloy doors, fence, yard, suitable for wood gates, or garden, furniture, barn doors, great use for the backyard, sheds, or post applications, etc.

Heavy duty 304 stainsteel material: slide door bolt gate latch with screws are made of premium quality 304 stainless steel, which is more strong and more durable.
BrandYogePote #ad
ManufacturerYogePote #ad
Height3 inches
Length3 inches
Width3 inches
Part NumberOT-DT1
ModelOT-DT1