Ads
related to: unique house key blanks replacement inserts- Technical Information
Ideal for Thread Reinforcement.
Learn More About Threaded Inserts.
- How to Order
Learn How to Order Carr Lane Mfg.'s
Extensive List of Products Online.
- Search CAD Drawings
Be Confident w/ Your Purchase.
Search Over 18,000 Models for Free.
- CL 3816-KS
.50" Heavy-Duty, Steel Inch
Key Inserts.
- Request A Print Catalog
Order Carr Lane's Free Catalog
Of Tooling Components Online.
- Request A Quote
Need Special Parts?
Contact Carr Lane for RFQ Info.
- Technical Information
Search results
Results From The WOW.Com Content Network
A key blank (sometimes spelled keyblank) is a key that has not been cut to a specific bitting. The blank has a specific cross-sectional profile to match the keyway in a corresponding lock cylinder. Key blanks can be stamped with a manufacturer name, end-user logo or with a phrase, the most commonly seen being 'Do not duplicate'.
The first known example of a tumbler lock was found in the ruins of the Palace of Khorsabad built by king Sargon II (721–705 BC.) in Iraq. [1] Basic principles of the pin tumbler lock may date as far back as 2000 BC in Egypt; the lock consisted of a wooden post affixed to the door and a horizontal bolt that slid into the post.
Key cutting is the primary method of key duplication: a flat key is fitted into a vise in a machine, with a blank attached to a parallel vise, and the original key is moved along a guide, while the blank is moved against a blade, which cuts it.
The normal key on the left will open only the lock that it goes to, but the skeleton key on the right will open any lock with this particular keyhole. Two warded lock keys and a homemade skeleton key A skeleton key (also known as a passkey [ 1 ] ) is a type of master key in which the serrated edge has been removed in such a way that it can open ...
A lock and key is a pair of devices used to secure an object or location from unauthorized access. Lock and Key or Lock & Key may also refer to: Arts, entertainment, and media
Berlin key. The Berlin key (also known as, German, Schließzwangschlüssel, or, in English, forced-locking key) is a key for a type of door lock.It was designed to force people to close and lock their doors, usually a main entrance door or gate leading into a common yard or tenement block.