Top 10 Defender Security Door Reinforcer – Door Lock Replacement Parts

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1. Defender Security

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Stainless Steel, Defender Security U 9585 Door Reinforcer Non-Recessed 1-3/8-Inch Thick by 2-3/8-Inch Backset 2-1/8-Inch Bore

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Defender Security #ad - This reinforcer measures 9-inches tall. Helps prevent break-ins. Use on wood or metal doors with mortise or drive-in latches. Accommodates key-in-knob locksets or deadbolts. Easy to Install.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height9 Inches
Length1.37 Inches
Weight0.71 Pounds
Width3.87 Inches
Part NumberU9585
ModelU 9585
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. Defender Security

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Add Extra Security to your Home, Stainless Steel – Fits 1-3/4” Doors, Reinforce and Repair Wood or Metal Doors, Defender Security U 9590 Lock and Door Reinforcer, Help Prevent Forced Entry, 2-3/8” Backset

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Defender Security #ad - Reinforce and repair: reinforce weak spots on entry doors and repair damaged areas with this stainless-steel lock and door reinforcer. For 2-3/8in. Backset and 1-3/4in. It also accommodates key-in knob locksets or deadbolts.

Helps prevent break-ins. Additional home security: securing the weak spot of an entry door with a stainless-steel lock and door reinforcer can add additional security to your door and assist with preventing forced entry. Easy installation: installation is quick and easy, 2-3/8” backset, 2-1/8” bores, and all fasteners are included – extra security and peace of mind can be achieved in just minutes! Fits: 1-3/4” thick doors, 3-7/8” width x 4-1/2” height.

Can be used: this combo lock and door reinforcer can be used on wood or metal doors with mortise or drive-in latches. Accommodates key-in knob locksets or deadbolts. Reinforces and repairs doors. Use on wood or metal doors with mortise or drive-in latches. Door thickness.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height4.5 Inches
Length1.75 Inches
Weight0.33 Pounds
Width3.87 Inches
Part NumberU 9590
ModelU 9590
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. Defender Security

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Defender Security U 9592 Door Reinforcer 1-3/4-Inch Thick by 2-3/4-Inch Backset 2-1/8-Inch Bore, 4-5/16-Inch , Stainless Steel

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Defender Security #ad - Use on wood or metal doors with mortise or drive-in latches. Reinforces and repairs doors. Assists in preventing forced entry. Easy to install. Accommodates key-in knob locksets or deadbolts.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height4.5 Inches
Length1.75 Inches
Weight0.5 Pounds
Width4.31 Inches
Part NumberU 9592
ModelU 9592
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.

4. Defender Security

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5-1/2 in, Bronze, Prime-Line U 10750 Lock and Door Reinforcer – Reinforce and Repair Doors, 2-3/8 in. x 1-3/4 in, Add Extra Security to Your Home and Prevent Unauthorized Entry

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Defender Security #ad - Backset, 5-1/2 in. Additional home security – securing the weak spot of an entry door with an oil rubbed bronze finished, solid brass constructed, lock and door reinforcer can add additional home security and help you rest easy knowing you’re preventing forced entry.

Can be used - this combo lock and door reinforcer can be used on wood or metal doors with mortise or drive-in latches. Bores, 2-3/8 in. Easy installation – installation is a breeze and all fasteners are included – extra security and peace of mind can be achieved in just minutes! Fits – 1-3/4 in. Width x 10-7/8 in. Hole centers, 3-7/8 in. Height. Thick doors, 2-1/8 in. Reinforce and repair doors – reinforce weak spots on entry doors and repair damaged areas with this lock and door reinforcer. It also accommodates key-in knob locksets, deadbolts or combination locksets.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height12.75 Inches
Length2.25 Inches
Weight1.1 Pounds
Width5.5 Inches
Part NumberU 10750
ModelU 10750
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. Defender Security

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Non-Recessed, Defender Security U 9595 Door Reinforcer Combo 1-3/4-Inch Thick X 2-3/4-Inch Backset 2-1/8-Inch Bore, Stainless Steel

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Defender Security #ad - You may wish to stock these related parts: u-9427, u-9480, U-9547, u-9548, U-9555 and U-9556. Accommodates key-in knob locksets and deadbolts or combination locksets. Finish - stainless steel; bore -2-1/8" ; Backset - 2-3/4" ;. Hole spacing -3-5/8" ; door thickness - 1-3/4" ; reinforcer Width - 4-5/16" ; Reinforcer Height -9". Reinforces and repairs doors. Easy to install. Use on wood or metal doors with mortise or drive-in latches.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height9 Inches
Length1.75 Inches
Width4.31 Inches
Part NumberU 9595
ModelU 9595
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.

6. Defender Security

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Brass, Non-Recessed, Defender Security U 9559 Door Reinforcer Combo, 1-3/8-Inch Thick by 2-3/8-Inch Backset 2-1/8-Inch Bore

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Defender Security #ad - Easy to Install. Accommodates key-in-knob locksets or deadbolts. Use on wood or metal doors with mortise or drive-in latches. Helps prevent break-ins.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height9 Inches
Length1.37 Inches
Width3.87 Inches
Part NumberU9559
ModelU 9559
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.

7. Defender Security

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Defender Security U 9549 Door Reinforcer 1-3/8-Inch Thick by 2-3/4-Inch Backset 2-1/8-Inch Bore, Brass, Non-Recessed

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Defender Security #ad - Thick door. Backset x 1-3/8 in. Easy to install. Solic brass construction. 2-3/8 in. Embossed edge for mortise installation around latchbolt.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height9 Inches
Length1.37 Inches
Weight0.8 Pounds
Width4.31 Inches
Part NumberU 9549
ModelU 9549
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.

8. Defender Security

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Brass, Recessed, Defender Security U 9546 Door Reinforcer 1-3/4-Inch Thick by 2-3/8-Inch Backset 2-1/8 Bore

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Defender Security #ad - Accommodates key-in-knob locksets or deadbolts. Use on wood or metal doors with mortise or drive-in latches. Helps prevent break-ins. Easy to install.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height9 Inches
Length1.75 Inches
Weight0.8 Pounds
Width3.87 Inches
Part NumberU-9546
ModelU 9546
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.

9. Defender Security

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Defender Security U 9567 Door Edge Reinforcer, Brass, 1-3/4-Inch Thick X 1-Inch Deep X 4-1/2-Inch Thick

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Defender Security #ad - Use on wood or metal doors with mortise or drive-in latches. Reinforces and repairs door edge. Door thickness. Solid brass. Accommodates lockset or deadbolt with any backset. For 1-3/4in.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height4.5 Inches
Length1.75 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberU9567
ModelU 9567
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.

10. Defender Security

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1-3/8-Inch Thick by 1-Inch Deep by 4-1/2-Inch Thick, Defender Security U 9566 Door Edge Reinforcer, Brass

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Defender Security #ad - Accommodates lockset or deadbolt with any backset. Use on wood or metal doors with mortise or drive-in latches. Solid brass. Reinforces and repairs door edge. For 1-3/8in. Door thickness.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height4.5 Inches
Length1.37 Inches
Weight0.24 Pounds
Width1 Inches
Part NumberU 9566
ModelU 9566
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.