Simple direct punch, easy to use without a machine
Made from carbon steel for durability and long service life
Hardened for a clean and solid impression on the surface
Shiny black oxidized finish for improved corrosion resistance Material Carbon Steel
Type Number Punch
Digit Size 5/16 In.
Digit Size (Metric) 8mm
Consists of 9 stamps, from digits 0 - 8
Invert number 6 stamp for a number 9
Equipped with a durable plastic storage box for easy carrying and storage