Top 10 Defender Security Door Lock white – Door Latches & Bolts

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1. Defender Security

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Defender Security U 9850 Lock, Zamac Cast Housing w/Aluminum Bolt, Twist-In Action, 1 in., White

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Defender Security #ad - White painted finish. White painted finish. Zamac cast housing with twist-in action aluminum bolt. Used on horizontal sliding windows and patio sliding door systems as a secondary security locking device. Used on horizontal sliding windows and patio sliding door systems as a secondary security locking device. 1/2 reach x 11/16 in. Body height. Body height. 1/2 reach x 11/16 in. Zamac cast housing with twist-in action aluminum bolt.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height1.57 Inches
Length0.67 Inches
Weight0.18 Pounds
Width0.51 Inches
Part NumberU 9850
ModelU 9850
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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2-3/4”, Defender Security U 9887 Flip Action Door Lock – Reversible Brass Privacy Lock with Anti-Lock Out Screw for Child Safe Mode

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Defender Security #ad - Easy installation – installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws. This lock should be installed high on the door.

Durable, this door lock is strong and durable, strong construction – made of brass, sure to last the test of time. Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own. Surface mount, no mortising required. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors. Steel privacy lock – add an additional privacy lock to your interior doors with this flip action door lock. The hinged portion of the lock flips over the door to lock.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height2.75 Inches
Length0.88 Inches
Weight0.15 Pounds
Width1.37 Inches
Part NumberU 9887
ModelU 9887
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 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – White Diecast Construction Pack of 2

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Defender Security #ad - Vise like" grip holds securely and will not mar frame. Thick. Each pack includes – 2 adjustable jaw that fits all vinyl frame rail thicknesses from 1/16" up to 1/2 in. The locks feature an adjustable jaw that has a “vise-like” grip, and they are capable of opening up to ½” wide.

For use on most vinyl windows – these sliding window locks are for use on horizontal sliding windows and most vertical sliding single hung windows as a secondary window lock. Product info – these sliding window locks have a diecast construction with a white painted finish and can fit most vinyl frame rail thicknesses ranging from 1/16” to ½”. Allows window to lock in ventilating position; cam style locking lever; no tools required.

Add extra security – use these sliding window locks to prevent unwanted intruders and avoid falling accidents –keeping your windows closed when you want them the most secure! Air and a breeze can get in, but no intruders. This is for Vinyl Windows only. Securely lock windows – these u 9809 sliding window locks for vinyl windows help keep them securely closed.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height5.44 Inches
Length1.18 Inches
Width1 Inches
Part NumberU 9809
ModelU 9809
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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Extruded Aluminum, White Painted Finish Pack of 2, Defender Security U 9802 Sliding Window Lock, 1/4 in.

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Defender Security #ad - Used on vertical and horizontal sliding windows as a secondary window lock. Extruded aluminum construction with steel thumbscrew. Thick fins. White painted finish. Max. Extruded aluminum construction with steel thumbscrew. Used on vertical and horizontal sliding windows as a secondary window lock. For use on 1/4 in. Max. White painted finish. For use on 1/4 in. Thick fins.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.5 Inches
Length0.88 Inches
Weight0.11 Pounds
Width1 Inches
Part NumberU 9802
ModelU 9802
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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Defender Security U 9823 Sliding Window Security Lock with Economy, White,Pack of 4

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Defender Security #ad - Thick rails. Allows window to lock in ventilating position. Fits up to 1/8 In. Easy to Install. Secondary Lock.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.43 Inches
Length1.13 Inches
Weight0.14 Pounds
Width1 Inches
Part NumberU 9823
ModelU 9823
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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4 ft, Defender Security S 4220 Security Bar Lock, white

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Defender Security #ad - X 48 in. Bar. White-painted finish. This security device is easy to install with a few simple tools. Extruded aluminum construction. Folds up against back of door when not in use. X 5/8 in. 5/8 in. This item is used as a secondary security locking device on patio sliding doors, and it can be used on inside and outside active panel door systems. Used to prevent door from opening. Made of extruded aluminum. Jimmy-proof security for sliding patio doors. 48 inch length can be cut to fit narrower doors.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.75 Inches
Length48 Inches
Weight0.51 Pounds
Width0.75 Inches
Part NumberS 4220
ModelS 4220
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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Aluminum Construction Anodized Finish, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Defender Security Bronze U 11126 Door Reinforcement Lock – Add Extra

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Defender Security #ad - It helps to ensure any door cannot be opened from the outside. Keep your home safe – designed to withstand 800 lbs. Watch the video on this page for installation tips and operating instructions. Child-safe and tamper-resistant – this defender security door blocker by prime-line has a spring-loaded design that is both child-safe and tamper-resistant.

It can be installed higher on the door where your children can’t reach! Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position. Of force, this u 11126 bronze finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe! Easy installation – the included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes! Additional home security - use this bronze anodized finish high security door reinforcement lock for additional home security on any swing-in door of any door thickness.

BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height3 Inches
Length2.5 Inches
Weight0.35 Pounds
Width1.37 Inches
Part NumberU 11126
ModelU 11126
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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2-3/4”, Defender Security Prime-Line U 10319 Flip Action Door Lock – Reversible Satin Nickel Privacy Lock with Anti-Lock Out Screw for Child Safe Mode

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Defender Security #ad - Surface mount, no mortising required. This lock should be installed high on the door. Easy installation – installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws.

Child safe mode – an anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own. Durable, this door lock is strong and durable, strong construction – made of nickel, sure to last the test of time. The hinged portion of the lock flips over the door to lock. Steel privacy lock – add an additional privacy lock to your interior doors with this flip action door lock. Reversible door lock – this reversible door lock can be used on right or left-handed swing-in doors.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height5.44 Inches
Length0.63 Inches
Weight0.13 Pounds
Width3.81 Inches
Part NumberU 10319
ModelU 10319

9. Master Lock

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White, Pack of 1, Master Lock 265D Door Security Bar

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Master Lock #ad - No tools required, simply adjust the bar length using the release button, prop under door knob and easily adjusted as needed. Door security bar design is portable and compact making it easy to store and ideal for travel, providing enhanced security in hotels or on vacation.

Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching. Heavy duty, patio, dual-function door security bar prevents forced entry on hinged, and sliding doors; Door stopper security bar is intended for indoor use. Adjusts from 27-1/2 inch 70cm - 42 inch 1. 1m to fit most standard doors and sliding patio doors. Top door knob jam is easily removed for sliding door applications.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2.5 Inches
Length29 Inches
Weight2.5 Pounds
Width3.75 Inches
Part Number265ECCSEN
Model265D
WarrantyLimited Lifetime Warranty

10. Defender Security

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Satin Nickel, for Use with 5-1/2 in and 6 in Hole Spacing's On Dead Latch and Deadbolt, Steel, Defender Security U 10385 Prime Line Door Strike

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Defender Security #ad - Long screws for maximum security. Some mortising and pilot hole drilling may be required for a flush install. Maximum security strike – this door strike provides maximum security! It comes with a one-piece combo plate plus six 3 in.

Replace standard latch and strikes – this door strike is designed to replace the standard, separate latch and deadbolt strike plates with a one-piece combo plate. Hole centers. Durable, strong construction – made of stamped steel with a satin nickel finish, this door strike is strong and durable, sure to last the test of time. Easy installation – installation is quick and easy, and the door strike fastens into jamb and door frame with screws.

Taller latch and bolt openings – this door strike features slightly taller latch and bolt openings to accommodate door hardware spaced from 5-1/2 in. To 6 in. Make sure to measure the holes on center for your replacements. These are designed to be used for 5 ½ to 6 inches on center only. These longer screws allow for a strong hold, which helps prevent kick-ins.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height11 Inches
Length1 Inches
Weight0.56 Pounds
Width1.62 Inches
Part NumberU 10385
ModelU 10385
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.