Decorative Brass Key Blanks

Decorative Brass Key Blanks

• Overall Key Length: 2-1/4"
• Barrel Length: 1"
• Barrel Interior: 1/8" Diameter
• Bit: 1/4" w x 5/16" h

This decorative key is solid brass. The barrel is hollow to slip lock-pin. Key-bit end is straight. The finish is polished, not lacquered, and will patina over time.

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