Threaded Ring Gage, Standard, Measuring System: Imperial, Go/NoGo (Plus/Minus), 1/2-20 in, Class X, Tool Steel, Uncoated

Threaded Ring Gage, Standard, Measuring System: Imperial, Go/NoGo (Plus/Minus), 1/2-20 in, Class X, Tool Steel, Uncoated

Part #VER361141060
MFG #361141060
UNSPC #41111600