The 10 best interlocking deadbolt for 2022
Finding the best interlocking deadbolt suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best interlocking deadbolt
1. Prime-Line Products U 9970 Prime-Line Single Cylinder Jimmy-Proof Deadlock, Die Cast, Brass Finish
Feature
Used to prohibit forced entry by spreading of door framesInstalls on doors from 1-3/8 in. to 2-3/8 in. thick
Brass painted color
Constructed of diecast
Grind down or remove sections of tailpiece if it is too long for your door. Having the tailpiece too long can negatively affect performance of lock
Description
This single cylinder deadlock is constructed of diecast and it comes in a brass colored finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame. This is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8 in. to 2-3/8 in. thick, wood or metal doors. This door lock includes an angled strike, a rim cylinder, 2 keys, a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This lock requires a 1-1/4 in. hole and uses Segal keyway. it is keyed differently, but it is also available keyed alike via special order from manufacturer. See Prime-Line's model number U 9972 for a double cylinder deadlock, or model number U 9971 for the single cylinder deadlock in a white painted finish. Single cylinder deadlock is also available in satin nickel finish; model number U 10817.2. Guard Security Heavy Duty Jimmy Proof Deadbolt Door Lock, Silver, Single Cylinder with Key Entry #44861
Feature
THE ULTIMATE IN SECURITY: Nothing says secure like a deadbolt, especially like one from Guard Security. Rest easy at night, or when you're not home, or even with your children in the house, knowing your entryways are protected by this top of the line deadbolt.SIMPLE AND SECURE: This deadbolt set is a breeze to install in your home so you can have it up and running in no time, going in and out of the door. It's designed for hold up to all the traffic your home sees. You'll be pleased with this deadbolt from beginning to end.
TOP OF THE LINE LOCKS: Guard Security commercial grade locks offer a higher level of protection with heavy weight bodies and more secure shackle configurations. The Guard Security value series locks offer security solutions for the more cost-conscience consumer and use smaller bodies or simpler keying mechanisms.
TESTED AND ENSURED QUALITY: Every Guard Security Padlock is individually tested at the factory to ensure smooth performance before packaging. Guard Security keyed locks come with rust resistant brass keys and use common keyways for duplication.
PRODUCT SPECIFICATIONS: Package contains (1) Guard Security Heavy Duty Jimmy Proof Deadbolt Door Lock, Silver, Single Cylinder with Key Entry #44861. Jimmy proof lock with shutter guard. Fits doors 1-1/4 inch to 2 1/4 inch thick. Furnished with angle strike bracket.
Description
Nothing says secure like a deadbolt, especially like one from Guard Security. Rest easy at night, or when youre not home, or even with your children in the house, knowing your entryways are protected by this top of the line deadbolt. This deadbolt set is a breeze to install in your home so you can have it up and running in no time, going in and out of the door. Its designed for hold up to all the traffic your home sees. Youll be pleased with this deadbolt from beginning to end. Guard Security commercial grade locks offer a higher level of protection with heavy weight bodies and more secure shackle configurations. The Guard Security value series locks offer security solutions for the more cost-conscience consumer and use smaller bodies or simpler keying mechanisms. Every Guard Security Padlock is individually tested at the factory to ensure smooth performance before packaging. Guard Security keyed locks come with rust resistant brass keys and use common keyways for duplication. Package contains (1) Guard Security Heavy Duty Jimmy Proof Deadbolt Door Lock, Silver, Single Cylinder with Key Entry #44861. Jimmy proof lock with shutter guard. Fits doors 1-1/4 inch to 2 1/4 inch thick. Furnished with angle strike bracket.3. Segal SE 15361 Deadbolt Jimmy-Proof Design Prohibits Forced Entry by Spreading of Door Frames Solid Bronze Alloy, Brushed Brass, Angle and FLAT Strike, Single Cylinder
Feature
PROHIBIT FORCED ENTRY - Use our strong, durable SEGAL deadbolt, featuring a jimmy-proof design, to prohibit forced entry by spreading of door frames.DURABLE CONSTRUCTION - Constructed of solid high strength bronze alloy with a brushed bass finish, this single cylinder deadbolt is strong, high quality and durable, giving you peace of mind you'll remain protected against intruders.
EASY INSTALLATION - Installation is quick and easy and all fasteners and instructions are included.
INSTALLATION NOTES - This deadbolt is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8 in. to 2-3/8 in. thick wood or metal doors.
INCLUDES - This original SEGAL brand deadbolt includes an angle strike and a FLAT strike, a rim cylinder, 2 keys (keyed different), a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard.
Description
Protect yourself and family against intruders and forced entry with our strong, durable SEGAL deadbolt. The jimmy-proof design prohibits forced entry by spreading of door frames. Constructed of solid high strength bronze alloy with a brushed bass finish, this single cylinder SEGAL deadbolt is strong, high quality and durable, giving you peace of mind youll remain safe and protected. This original SEGAL brand product includes an angle strike and a FLAT strike, a rim cylinder, 2 keys (keyed different), a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. Installation is quick and easy and all fasteners and instructions are included. This single cylinder is keyed differently, but it is also available keyed alike with the strike of your choice. This deadbolt is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8 in. to 2-3/8 in. thick, wood or metal doors. Be sure to view the manufacturers How-To Installation Video also linked on this page.4. Prime-Line Products SE 15323 SEGAL Deadbolt, Solid Bronze Alloy, Brushed Chrome, FLAT Strike, Single Cylinder
Feature
Used to prohibit forced entry by spreading of door framesInstalls on doors from 1-3/8 in. to 2-3/8 in. thick
Brushed chrome finish
Constructed of solid high strength bronze alloy
Description
This SEGAL (single cylinder) deadbolt is constructed of solid high strength bronze alloy and it comes in a brushed chrome finish. It features a jimmy-proof design which prohibits forced entry when attempts are made to spread apart the door frames. This is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8 in. to 2-3/8 in. thick, wood or metal doors. This original SEGAL brand product includes a FLAT strike, a rim cylinder, 2 keys, a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This single cylinder is keyed differently, but it is also available keyed alike with model number SE 15728. If the angle strike is preferred over the flat strike it is available for purchase as model number SE 15306, or in place of the flat strike (with the lock) as model number SE 15318, or with lock and both strikes as model number SE 15332.5. Prime-Line Products U 9972 Jimmy-Resistant Deadlock, Diecast, Brass Color, Angle Strike, Double Cylinder
Feature
Used to prohibit forced entry by spreading of door framesInstalls on doors from 1-3/8 in. to 2-3/8 in. thick
Brass painted color
Constructed of diecast
Description
This double cylinder deadlock is constructed of diecast and it comes in a brass colored finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame. This is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8 in. to 2-3/8 in. thick, wood or metal doors. This door lock includes an angled strike, a rim cylinder, 2 keys, a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This lock requires a 1-1/4 in. hole and uses Segal keyway. It is keyed differently, but it is also available keyed alike via special order from manufacturer. See Prime-Line's model number U 9970 for a single cylinder deadlock, or model number U 9971 for the single cylinder deadlock in a white painted finish.6. Lion Locks LDCO101 Single Cylinder Deadbolt, Polished Brass
Feature
Dependable security, meets ANSI grade 3 standardsBrass polish finish
Security sets provide deadbolt and keyed entry knob that work with the same key
Easy To Install
Fits all doors, replaces all brands
Description
Lion Locks LDCO101 Single Cylinder Deadbolt. Polished brass finish. Deadbolt is four way adjustable, 2-3/8-inch or 2-3/4-inch backset, square, or rounded corners. Our great design and premium quality protected finish has proved to be very effective in controlling mold and bacteria Strong laboratory testing has confirmed the effectiveness of this long lasting and durable finish.7. Belwith Products 1120 Single Cylinder Inter Deadbolt
Feature
Single Cylinder BoltInterlocking deadbolt with double cylinder
Locks door to jamb to prevent forced entry
5 pin tumbler
Locking cylinder requires a 1-1/4" hole
Description
Belwith has lead the decorative hardware industry in design, craftsmanship and innovation since 1893. They have been bringing the very best decorative and functional hardware products to your home, with the highest quality. Single Cylinder Bolt. Interlocking deadbolt with double cylinder. Locks door to jamb to prevent forced entry. 5 pin tumbler. Locking cylinder requires a 1-1/4" hole. Includes tamper resistant shutter guard.8. NU-SET 2110-3 Night Deadbolt Lock, Bronze
Feature
Hardened steel throw bolt for cut resistanceZinc alloy die casting steel casing resists tempering and weathering
Brass case thumb turn inside for easy locking and unlocking
5 Pin Kwikset keyed cylinder for added pick resistance
Fits door thickness between 1-3/8-Inch to 2-5/8-Inch
Description
Surface mount single rim cylinder dead bolt lock painted in bronze. Night bolt is operated with a key from the exterior of the home and a thumb turn from the interior.9. Design House 727446 Single Cylinder Deadbolt, Satin Nickel
Feature
Locks and unlocks with a key on one side and twist knob on the otherAdjusts for 2-3/4-inch and 2-3/8-Inch backsets
Fits standard 1-3/8-Inch and 1-3/4-inch thick doors
ANSI grade 3
Limited lifetime mechanical and 5-year finish warranty
Description
The Design House 727446 deadbolt locks and unlocks with a key on one side and a twist knob on the other. Finished in Satin Nickel and designed for left or right hand doors, this deadbolt fits the two most common Backsets in the U.S. (2-3/4-inch and 2-3/8-Inch). this deadbolt is commonly used on front doors and back doors. Use this knob on standard 1-3/8-Inch and 1-3/4-inch thick doors with a cross bore 2-1/8 in dia or edge bore 1-1/16 in dia. (1 in. X 2-1/4 in. Radius corner faceplate). this product is ansi Grade-3 certified, which means this deadbolt is rated for residential security. The Design House 727446 deadbolt comes with a limited lifetime mechanical and 5-year finish warranty. With years of hands-on experience, Design House understands every aspect of the home decor industry, and devotes itself to providing quality products across the home decor spectrum. Providing value to their customers, Design House uses industry leading merchandising solutions and innovative programs. Design House is committed to providing high quality products for your home improvement projects.10. M220SN Surface Mount Lock
Feature
Mechanical, keyless push-button lockreversible long/short bar
Easy programmable code
Lifetime Warranty
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