4" STEEL BIT KEY BLANK with TAPERED END - PERFECT for OLD RIM LOCKS (33149)

Great for keying large old rim locks, the heavy steel blank key has an overall length of 4". 

Measurements below could differ slight depending upon the castings, you can compare these measurements to the chart in the photos if you are unfamiliar with the terms.

Total Length: 4"

Shank Length: 3.25"

Shank Diameter: .259"

Post: .96"

Bit Width: .634"

Bit Length: .912"

Collar: .346"

It has a tapered face.

Very hard to find if you are working on restoring or keying an old rim lock. We exhausted every supply we could find before deciding to have some made.                                                                  

Obviously you will have to file or cut this key blank to have it work in your lock.  If you need assistance with this, please call us or mail us your lock to be "keyed."