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Secondary security locking device – this defender security u 9847 patio sliding Door Loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety.

Contemporary design – featuring a sleek and discrete tie-down screw at the bottom of the handle. For all dimensional information please refer to the line art and compare to your needs before purchasing.






Heavy-duty smooth operation. Heavy-duty smooth operation. Designed for wood or metal screen & storm doors. Smooth contours and ergonomic design. Durable finish for a lifetime of use.
1. National
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National Hardware N335-984 804 Door Security Guards in Nickel
#adNational #ad - Unlocks easily from the inside with a simple swinging motion. Compatible with most standard doors and molding. Thicker door molding will need a kit to level the door with the molding for a flush fit. Guard is easy to install and operate.More information #ad
Brand | National #ad |
Manufacturer | KWIK9 #ad |
Height | 6 Inches |
Length | 2 Inches |
Weight | 0.45 Pounds |
Width | 7 Inches |
Part Number | N335-984 |
Model | N335-984 |
More information #ad
2. National Hardware
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National Hardware N102-855 V32 Swivel Staple Safety Hasp in Zinc Plated
#adNational Hardware #ad - Ribbed design for extra strength. Spring washer holds swivel staple in a fixed position at all times. For security, all screws are concealed when hasp is closed. Designed to secure a wide variety of doors, cabinets, boxes and trunks. The swivel staple is for latching without a padlock.More information #ad
Brand | National Hardware #ad |
Manufacturer | KWIK9 #ad |
Height | 2 Inches |
Length | 1 Inches |
Weight | 0.3 Pounds |
Width | 5 Inches |
Part Number | N102-855 |
Model | N102-855 |
More information #ad
3. PRIME-LINE
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Install Additional Child-Safe Security, Prime-Line Products U 9847 Patio Sliding Door Loop Lock – Increase Home, Chrome Plated, 2-1/8 inch Hardened Steel Bar with Diecast Base, 2-1/8
#adPRIME-LINE #ad - Durable construction – this door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a Chrome-Plated finish. 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 defender security u 9847 patio sliding Door Loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety.
More information #ad
Product info - this locking device features a 2-1/8 inch reach, which is designed to secure the door to the jamb. Easy installation - installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products (Home Improvement) #ad |
Height | 7.44 Inches |
Length | 0.63 Inches |
Weight | 0.3 Pounds |
Width | 2.12 Inches |
Part Number | U 9847 |
Model | U 9847 |
Warranty | Goods 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. |
More information #ad
4. PRIME-LINE
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Single Unit, Contemporary Design, Prime-Line, K 5071 Push Button Latch w/ Tie Down, Black – Designed to Accommodate Multiple Surfaces, Complete with Night Lock
#adPRIME-LINE #ad - Excellent adaptability – this push button latch with tie down is designed to accommodate out swinging screen and storm doors constructed of wood or metal.Contemporary design – featuring a sleek and discrete tie-down screw at the bottom of the handle. For all dimensional information please refer to the line art and compare to your needs before purchasing.
More information #ad
Sleek design – designed with a stylish black finish to fit any door design. 24-hour security – this protected door latch comes complete with a night lock to ensure safety and security. Easy install – includes a 1-3/4-inch hole center to easily align and install.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 9.38 Inches |
Length | 1.75 Inches |
Weight | 0.11 Pounds |
Width | 4.5 Inches |
Part Number | K 5071 |
Model | K 5071 |
Warranty | Goods 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. |
More information #ad
5. Iron Valley Hardware
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Solid Cast Brass, 4" Black Flip Latch, Brass Valley
#adIron Valley Hardware #ad - Includes small. 5" screw-in catch plate to support latch from directly behind catch - 2x thickness of other latches. Dimensions: 4'' W x 2.More information #ad
5''. Finish: black Powder Coat. Mounting hardware: Includes black stainless steel screws/fasteners. Metal & style: contemporary Solid Cast Brass - Rust Free.Brand | Iron Valley Hardware #ad |
Manufacturer | Iron Valley #ad |
Height | 3 Inches |
Length | 4 Inches |
Width | 1 Inches |
Part Number | FBA_BV-380-19 |
Model | BV-380-19 |
More information #ad
6. Kwikset
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Kwikset 1826-18 6-Way Adjustable Plain Latch, Polished Brass
#adKwikset #ad - Kwikset interior door latch replacement; meets ANSI/BHMA Grade-2 security specs. Kwikset universal adjustable spring latch. Adjusts to fit for 2-3/8-inch or 2-3/4-inch backsets; 1/2-inch throw for optimal security.More information #ad
Fits square-corner, round-corner, or circular drive-in applications. Fits all kwikset Ultramax, Titan, and Maximum Security locksets. Kwikset -- Polished brass. Lifetime finish and mechanical warranty. This is manufactured in Mexico.Brand | Kwikset #ad |
Manufacturer | Kwikset #ad |
Height | 1 Inches |
Length | 3.5 Inches |
Weight | 0.2 Pounds |
Width | 7.2 Inches |
Part Number | 1826-18 CP |
Model | 81826-001 |
Warranty | One year mechanical warranty |
More information #ad
7. National Hardware
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National Hardware N165-902 V836 Cane Bolts in Black,1/2" x 12"
#adNational Hardware #ad - Bolt can be locked in raised/open position. Designed for vertical or horizontal applications. Bolt is non-removable. Mounting hardware included. Designed for securing single or double doors and gates in the open or closed position.More information #ad
Brand | National Hardware #ad |
Manufacturer | KWIK9 #ad |
Height | 4 Inches |
Length | 1 Inches |
Width | 15 Inches |
Part Number | N165-902 |
Model | N165-902 |
More information #ad
8. Defender Security
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Satin Nickel, Steel Chain Type, Defender Security U 10386 Door Guard
#adDefender Security #ad - Easy to install with only a few simple tools. All components come in a beautiful, corrosion resistant, satin nickel plated finish. Designed for use on hinged entry doors that swing inward, into the dwelling.More information #ad
Features a strong, welded, steel chain. Components of this heavy-duty chain door guard are constructed of diecast and steel materials. For further dimensional and specification information, please see the line drawing.Brand | Defender Security #ad |
Manufacturer | Prime-Line Products #ad |
Height | 2.6 Inches |
Length | 0.65 Inches |
Width | 3.95 Inches |
Part Number | U 10386 |
Model | U 10386 |
Warranty | 1 year limited |
More information #ad
9. PRIME-LINE
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Prime-Line E 2281 Passage Door Latch, 9/32 inch and 1/4 inch Square Drive, Brass Finish, Steel
#adPRIME-LINE #ad - 2-3/8 in. Constructed of steel and diecast components. This door latch is used indoors with old style passage lock sets. Backset, accepts 9/32 in. Brass plated finish. Square spindle. Please reference the line art drawing for all measurements. Max.More information #ad
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 2.25 Inches |
Length | 1.25 Inches |
Weight | 0.07 Pounds |
Width | 1 Inches |
Part Number | E 2281 |
Model | E 2281 |
Warranty | Goods 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. |
More information #ad
10. National
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National Hardware N262-204 V1320 Lever Latches in Black, 1-3/4"
#adNational #ad - Durable finish for a lifetime of use. Added security with interior blocking mechanism only interior. Added security with interior blocking mechanism only interior.Heavy-duty smooth operation. Heavy-duty smooth operation. Designed for wood or metal screen & storm doors. Smooth contours and ergonomic design. Durable finish for a lifetime of use.
More information #ad
Smooth contours and ergonomic design. Interior locking mechanism provides for enhanced security mounting screws included to match product finish. Fits doors from 5/8-Inch to 2-Inch thick. V1320 black lever latch. Fits doors from 5/8-Inch to 2-Inch thick. 1-3/4 hole spacing. Fits wood doors from 3/4 inch to 2 inch thick.Brand | National #ad |
Manufacturer | KWIK9 #ad |
Height | 1 Inches |
Length | 8 Inches |
Weight | 1.1 Pounds |
Width | 5 Inches |
Part Number | N262204 |
Model | N262-204 |
More information #ad