Best Deadbolt Cylinder Guard

Defender Security U 10817 Deadlock, Jimmy-Resistant, Single Cylinder Door Lock with a Satin Nickel Finish

  • ...nt design, to prohibit forced entry by the spreading of door frames. It provides added security to your home by securing your door to its jamb and includes a tamper-resistant shutter guard to deter unwanted entry..
  • DURABLE CONSTRUCTION – Constructed of diecast metal with a satin nickel finish, this single cylinder deadbolt is strong, high quality and durable, giving you peace of mind that your home will remain protected against intruders..
  • EASY INSTALLATION – Installation is quick and easy, with instructions included. The deadlock is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8” to 2-3/8” thick, wood or metal doors. It can be installed inside or outside, on left- or right-hinged doors..
  • INCLUDES - This door lock includes an angled strike, a rim cylinder, two keys (keyed differently), a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This lock requires a 1-1/4” hole and uses Segal keyway..
  • INSTALLATION TIP - Snap-off or cut-off end sections of tailpiece as needed, if it is too long for your door. Having the tailpiece too long can negatively affect the performance of the lock. Use pliers to snap-off, a hacksaw or small disk to cut-off, and a file to remove shar....
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Ideal Security Deadbolt for Storm and Screen Doors, White

  • Elegant Deadbolt Lock: Adds security to your storm or screen door.
  • ideal for use on exterior doors where a dead bolt and keyed entry security is needed.
  • Door Compatibility: The dead bolt lock has the same style as the GL Series of lever handles.
  • can be installed above or below the handle on any out-swinging storm door.
  • keyed lock cylinder for operation from the outside.
  • Easy to Install: This key deadbolt is simple to install.
  • requires three 5/16" holes to be drilled through the door for the screws and spindle.
  • easy-to-use installation template and videos are provided.
  • Convenient Design: The deadbolt for doors is made of die-cast zinc and painted or coated to match the color of the handles.
  • Set Includes: The cylinder deadbolt includes screws and spindle for doors from 1 to 2-1/8 inches thick, a surface-mount strike plate, and 2 shims.
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Grip Tight Tools ED04-3 Set of 3 Door Knob & Deadbolt Antique Brass Combo Entry Lock Set Door Knob and Single Cylinder Deadbolt Alike: KW1 Keyway with 18 Keys Included

  • Secure your doorway with this sleek Combo lock. Each lock features an adjustable latch, single cylinder deadbolt and switch style knob with simple and easy installation.
  • If you order more than 1 combo lock set, each combo lock set will come with a different key (Keyed Differently). Deadbolt and entry lock in each individual box are keyed alike.
  • 3 Pack re-keyable KW1 cylinder for doorknob and deadbolt and each combo lock includes 18 KW1 keys: no need to cut additional keys.
  • 3 Pack Combo Locks include 3 Deadbolt and 3 Entry Lock and includes 18 KW1 Keys. Deadbolt and entry lock open to the same key, Deadbolt has a turning knob on the inside and a key on the outside in an Antique Brass finish (US5).
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Double Door Handleset for Exterior Front Door 2PCS Handle Fitting Open Right or Left Hand for Entrance and Front Door2010 Matte Black Keyed and Double Handleset Keyed and Inactive 2PCS

  • Exterior door entry handleset is complement both conventional and modern style interior doors and exterior doors when keyed entry and security needed.
  • Keyed and Dummy handleset, Front door handle designed for commercial and residential applications, come with a round single cylinder deadbolt set and....
  • TWO Keyed-alike Cylinder-- This handleset comes with 2 pcs Keyed-alike cylinder, one is for this handleset, the other is for any one who like to be....
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Emtek Pocket Door Privacy Lock Set, Satin Nickel

  • Emtek Hardware Deadbolt Single Cylinder Square Solid Brass Modern Style. Each order includes 2 BACKSETS for your convenience: Standard 2-3/8" and Extended 2-3/4".
  • Single Cylinder Deadbolt = NON-HANDED (Left, Right, Reversible)..
  • Includes Mounting Screws PLUS extension collar for thin doors.
  • Emtek Fashionable Deadbolts will definitely enhance your home’s design which is indeed an extension of your personal style and taste.
  • Standard Door Thickness: 1-3/4”- 2-1/8”.
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Defender Security U 9971 Deadlock – Jimmy-Resistant Design Prohibits Forced Entry by Spreading of Door Frames – Single Cylinder Diecast Metal Lock With a White Finish and Angle Strike

  • ...resistant design, to prohibit forced entry by the spreading of door frames. It provides added security to your home by securing your door to its jamb and includes a tamper-resistant shutter guard to deter unwanted entry..
  • DURABLE CONSTRUCTION – Constructed of diecast metal with a white finish, this single cylinder deadbolt is strong, high quality and durable, giving you peace of mind that your home will remain protected against intruders..
  • EASY INSTALLATION – Installation is quick and easy, with instructions included. The deadlock is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8” to 2-3/8” thick, wood or metal doors. It can be installed inside or outside, on left- or right-hinged doors..
  • INCLUDES – This door lock includes an angled strike, a rim cylinder, two keys (keyed differently), a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This lock requires a 1-1/4” hole and uses Segal keyway..
  • INSTALLATION TIP – Snap-off or cut-off end sections of tailpiece as needed, if it is too long for your door. Having the tailpiece too long can negatively affect the performance of the lock. Use pliers to snap-off, a hacksaw or small disk to cut-off, and a file to....
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Mul-T-Lock MT5+ Hercular Single Cylinder deadbolt w/Thumb Turn - Bright Brass

  • Special Edition - Oil Rubbed Bronze Lock AND Cylinder! Much better looking than the standard brass cylinder in the original lock!.
  • High Security Dead Bolt - key cylinder is drill, pick and bump resistant, unlike the cheaper version (Junior) Mul-T-Lock Deadbolt. Fits doors from 1-3/8" inch to 1-3/4" inch. Includes two (2) Mul-T-Lock Interactive Plus keys and one key duplication card. Drill, pick and bump proof High Security Mul-T-Lock cylinder. UL Fire rated, ANSI Grade2- Mul-T-Lock is a ASSA ABLOY Group Brand..
  • Can be purchased as Single Deadbolt (2 keys included), Two Deadbolts Keyed Alike (4 keys included) OR Three Deadbolts Keyed Alike (6 keys included)..
  • Additional keys can be ordered after receiving the lock using the provided Key Duplication Card..
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Front Entry Door Handleset Modish Keyed&Dummy Handleset Satin Nickel

  • TWO Keyed-alike Cylinder-- This handleset comes with 2 pcs Keyed-alike cylinder, one is for this handleset, the other is for any one who like to be....
  • This Double door handle set with 2 3/8 inch- 2 3/4 inch adjustable backset latch with square corner striker,and fits 1-3/8-Inch-1-3/4-Inch doors..
  • Dummy, means this handle is inactive function, includes interior knob or lever and non-locking deadbolt, come WITHOUT keys..
  • This handleset keys are KW6 KEYWAY, it is Kwikset Type, you can reset it to be the same keys as your exist keys, the Cylinder can be detached..
  • Heavy duty SOLID locksets, entry door lever and deadbolt lock set Includes a reversible handle that makes it perfect for fitting left or right handed....
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Kwikset Lido Keyed Entry Lever and Single Cylinder Deadbolt Combo Pack with Microban Antimicrobial Protection featuring SmartKey Security in Polished Brass

  • Polished brass deadbolt and lever combo pack comes with a keyed entry lever and a single cylinder deadbolt featuring SmartKey Security for exterior doors where keyed entry and extra security is needed.
  • Fully reversible traditional lever, can be installed on both right handed and left handed doors.
  • Kwikset mechanical door hardware comes with a lifetime mechanical and finish warranty.
  • Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.
  • Kwikset hardware with Microban product protection stops microbes at the door keeping hardware 99. 9% cleaner than unprotected surfaces.
  • This combo pack provides two locking points, keyed entry and a deadbolt.
  • For use on exterior doors where keyed entry and security is needed.
  • re-key the lock yourself in seconds in 3 easy steps.
  • Keyed one side single cylinder deadbolt is ANSI/BHMA Grade 1 and keyed door lever is ANSI/BHMA Grade 2.
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