Only 1 left in stock Quick view Remove from Compare Compare Items S.C.C. 1/2 20 UNF 3A LEFT HAND SET THREAD PLUG GAGE .5 NO GO ONLY P.D. = .4643 LH NF-3A $74.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items POUCHER 1/2 20 UNF 3A SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4675 & .4643 NF-3A $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items THREDCO 1/2 20 UNF 3A SET THREAD PLUG GAGE .5 NO GO ONLY P.D. = .4643 1/2-20 UNF-3A TOOL $49.99 View Options
