Below is the table which shows the top 6 best door latch 2018. Each and every door latch is chosen by our specialist reviewers.

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# 1 - Defender Security U 10308 Swing Bar Lock For Hinged Swing-in Doors – Secondary Security Lock For Door And Home Security, 3-7/8” Bar Length, Diecast Zinc Construction With A Satin Nickel Finish

Secure your home or office doors with additional security with the U 10308 Swing Bar Lock. This door bar lock is a security locking device for hinged, swing-in doors, allowing a door to be slightly opened 2” to allow safe viewing and ventilation. The 3-7/8” long hinged bar folds over the closed door to engage the catch, adding extra security to your swing-in door. It can also be placed out of reach of children, high on a door, so they cannot open the door themselves and enter or exit into dangerous areas. This swing bar lock is constructed of zinc…


  • SECURITY LOCKING DEVICE - This U 10308 Swing Bar Lock is a security locking device for hinged swing-in doors, allowing a door to be slightly opened to allow safe viewing and ventilation.
  • CHILD-SAFE SECURITY DEVICE - This swing bar lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security.
  • EASY INSTALLATION  - Installation is quick and easy - additional security for your doors are within reach! Installation fasteners, including plastic shim spacers for leveling, are included.
  • DURABLE CONSTRUCTION - This swing bar lock is constructed of zinc diecast with a satin nickel finish. It's strong and durable, sure to last.
  • PRODUCT INFO - This U 10308 swing bar lock has a long, hinged bar, which folds over the closed door to engage the catch. 3-7/8" bar length x 2-1/2" height.


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# 2 - National Hardware N151-555 V834 Barrel Bolt In Zinc Plated

Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing a reliable barrier against unauthorized entries. Barrel bolts add additional security and are made in standard, heavy duty or extra heavy duty versions for indoor and outdoor applications. A proprietary Weather Guard zinc coating is three times more corrosion resistant compared to the competition. Zinc plating offers corrosion resistance for all of your functional hardware needs.


  • Designed for security applications on lightweight doors, chests and cabinets
  • Use on vertical, horizontal, left or right hand applications
  • In vertical use, the notch-in case holds the bolt in a locked position
  • Bolt diameter is .32
  • Durable steel case, strike and bolt


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# 3 - National Hardware N187-034 V1020 Privacy Hook In Oil Rubbed Bronze

National Hardware N187-034 V1020 Privacy Hook in Oil Rubbed Bronze


  • Adds a privacy function to any sliding door hardware door
  • Adds functionality to sliding door hardware from National Hardware
  • Recommended for use on wood interior doors
  • Can be used with National Hardwares interior sliding door kits
  • Includes fasteners


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# 4 - Child Proof Deluxe Door Top Lock

The Safety Innovations Top Door Lock rests on top of the door so tots can't reach it. A peg mounts on the door frame and the latch slides around the peg to lock and release. Opens from either side of the door. Easy grip wand extension for shorter adults. Fits all standard interior doors up to 1 3/8 inch thick. Not for use with exterior or over sized doors.


  • PEACE OF MIND THAT YOUR LITTLE ONES SAFE: These locks keep your baby from getting into rooms that aren't baby safe. That's peace of mind for you that your baby is safe!
  • WORKS GREAT FOR ALL YOUR STANDARD SIZED INTERIOR DOORS: Lock closets, bathrooms, older sibling's rooms, the basement and any other doors in your home.
  • SUPER EASY TO INSTALL AND USE: All it takes is one small peg that mounts to the door frame. The actual lock just rests on the door and slides back and forth to lock and unlock door. There's even a wand for shorter adults who can't reach the top of the door.
  • NO UNSIGHTLY LOCKS OR DIFFICULT TO USE DOOR GRIPS: Our door lock rests on top of door so it's out of reach and out of sight.
  • FITS STANDARD SIZED INTERIOR DOORS: Installs on doors 1 3/8" thick without weather stripping installed. Does not fit doors thicker than 1 3/8" and may not work on very tall doors.


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# 5 - Prime-line U 9888 Flip Action Door Lock – Reversible White Painted Steel Privacy Lock With Anti-lock Out Screw For Child Safe Mode, 2-3/4”

Add an additional privacy lock to your interior doors with this flip action door lock. The hinged portion of the reversible lock flips over the door to lock, and it can be used for right or left-handed swing-in doors. An anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own, for additional child safety measures. This lock should be installed high on the door. Installation is quick and easy, and the flip action door lock fastens to the door jamb with two screws. It’s a surface mount installation with no mortising required. Made…


  • 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.
  • REVERSIBLE DOOR LOCK - This reversible door lock can be used on right or left-handed swing-in doors.
  • CHILD SAFE MODE - An anti-lock out screw is included for child safe mode, preventing the lock from engaging on its own. 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. Surface mount, no mortising required.
  • DURABLE, STRONG CONSTRUCTION - Made of steel with a painted white finish, this door lock is strong and durable, sure to last the test of time.