Guide to Deadbolts

Deadbolts are the single most important home security measure that you can use. Deadbolts are bolt locks that operate without the need for spring action (which uses key or knob interaction.) These locks are sturdy, and very difficult to bypass. Here’s Golden Locksmith  Houston full guide to what makes deadbolts such an essential choice for home and business owners.

Types of Deadbolts

Keyless Cylinder Deadbolts

These deadbolts operate independently of a key. They usually utilize a numerical password input on a keypad, or even through a fingerprint scanner. They can usually also get locked through a simple button or knob.


Single Cylinder Deadbolts

These simple deadbolts open through a single key insert on one side, as well as a thumb mechanism housed on the inside – and are the best choice for doors that aren’t glass.


Double Cylinder Deadbolts

These deadbolts are controlled with keys on both sides, and are fantastic choices for glass doors. However these locks should not be used in escape or exit doors.


Qualities of a good deadbolt

  • The deadbolt is made of strong steel, over an inch thick.
  • Cylinder locks have to be tapered precisely the right amount, and shouldn’t spin around to the degree they can’t be gripped by pliers.
  • The screws should be made of hard steel and should remain hidden, not displayed on the outside.
  • The screws have to be strong enough to go through solid metal shocks, and must be at least 1/4th an inch around.


Reasons to Install Deadbolts

  • They are the most steady and reliable system that can protect homes and businesses from forced entry and burglary.
  • Other types of locks can be easily opened with tools like screwdrivers or crowbars – or even a household pin. Spring action locks are relatively vulnerable, but these vulnerabilities disappear when you use a strong deadbolt.
  • While deadbolts can be broken through, it takes a long time, time that most burglars won’t risk spending.