Product Description
Original equipment found on the following key cutting machines
- HPC / Scotsman
- HPC Duplicode 747XU Key Cutting Machines
- Modified Standard Extension
- No 2 Standard Extension
Outside Diameter of Key .375" / 9.53mm
Inside Diameter of Key .312" / 7.92mm
Use this extension for keys by HPC (137, 137B) and ILCO (1137B, 1137S) - 1 per package