Vermont Gage Steel Go Plug Gage, Tolerance Class ZZ, 0.4625″ Gage Diameter-Fast Shipping

Description

Supplied with a certificate of accuracy traceable to National Institute of Standards and Technology (NIST)

Go (+) gage for measuring the lower limit of a hole

Available in a range of sizes from .0040 to 1.0005

Made from tool steel 60/64 Rockwell c scale (Rc) cold stabilized for durability

Class ZZ (tolerance of .0002) for longer wear