YPG C4 Adjustable Limit Snap Gage with Hardened Steel Anvils, 1-1/4\-1-1/2\ Measuring Range
- A fully stabilized cast iron frame forms the base of the 'U' type adjustable limit snap gage.
- The one piece, knife edge, rectangular anvil and the two knife edge, adjustable anvils are all manufactured from hardened, lapped, tool steel.
- The blades of the type 'U' make its primary use that of gauging the lower diameter of external grooves.
- Standard blade measures 3/32" width by 3/16" depth.