Copper Skeleton Keys

Copper Skeleton Key

• Overall: 2-3/8"
• Barrel Length: 1-1/2"
• Pin Hole: 1/8"
• Key-bit: 3/16" W x 3/16" H

This simple key is steel with a darkened copper finish. The barrel is hollow to slip lock-pin. Key-bit end is straight. 

Install Fitting Furniture Keys

Replacing keys for an existing lock is difficult

• Key bits, also known as blades, often require a specific cut to fit a lock. Determining this cut is complex. If key bit is not cut correctly, it will not engage lock mechanism.
• Unfortunately knowing the manufacturer and model number of the lock does not help in locating a key to fit an antique lock.
• Cutting the bit/blade, to turn the lock mechanism, often requires the skills of a locksmith.

Before choosing a key blank:

• Determine lock-pin diameter This measurement is critical as key-barrel must slide over lock pin.
• The key-bit must be sized correctly to move the lock-bolt .

Profile of key-bit varies between locks. 

• Some locks are easily turned with a simple un-notched blade
• Other locks require a key bit with one notch to lock or unlock
• Many locks require a key cut with 2 notches: one notch locks the lock the other notch unlocks the lock
• Some locks, made with spring-loaded levers, also require 2 notches however they also must be different sizes. This type of key is difficult to reproduce

Selecting Keyhole Covers - Escutcheons
For accurate fit:

• Measure keyhole height in keyhole cover
• Measure key-end height, height of key-bit
• Compare above determined measurements, to interior keyhole measurements, of the desired keyhole cover