Different Kinds Of Door Locks

In consumer reports battery of door lock tests we use a 100 pound battering ram at least eight times to see how well a lock resists kick ins.

Different kinds of door locks.

The american national standards institute ansi designates three levels. The box is the part of the door frame where the bolt latches. Grade one meaning higher integrity and function. Knob locks are not ideal for exclusive external use due to their limited amount of security.

The simple process of banging on a door knob with a hammer could destroy it. Grade 1 is the highest. Some of the types of indoor door locks are described below. In america there is a grading system which rates the locks according to their function and material integrity.

The lock itself fits into the 2 1 8 hole bored into the door while the latch fits into a 1 hole bored on the side of the door. When looking at an entry door lock also known as a lockset check the security grade. Lock security device a mechanical device used to secure items of importance. Some privacy door knobs with button locks have a pin hole on the outside knob and a generic key that opens the lock.

Lock south australia a small town in the center of the eyre peninsula. Grade 2 offers mid level security while grade 3 provides basic security. Here are five that shined in our tests and four. The indoor door locks that you purchase should be according to your country s standards.

Look at pictures of different door lock types to find models that match your style. Lock island an island in the river thames in england. Unlike deadbolts door knobs buckle easily under the exertion of force. Among door lock types the door knob might be the closest thing that is synonymous with interior use.

The box is usually a small squarish hole designed to fit the bolt. Most bolts are similar in size making the box a similar size that can fit most locks in the home. You can typically have multiple entry door locks set keyed to work with the same key. You can use different kinds of door locks for a variety of purposes.

Other types of door knobs. A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door. Lock ohio an unincorporated community in the usa. Door locks are designed primarily for functionality but in addition to providing security their appearance is a consideration.

The home depot delivers online orders when and where you need them. The lock requires two holes to be bored into the door perpendicular to each other. These types of door knobs are typically used in bathrooms bedrooms and other rooms that call for privacy but don t need keyed locks. Lock water navigation a device for boats to transit between different levels of water.

The best lock for a wooden door is a lock that meets the requirement of bs3621 the type of lock fitted can be a night latch mortice deadlock or mortice sash lock.