Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 3/4 20 UNEF 3B LEFT HAND THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7175 & .7218 $114.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 7/8 14 NS THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8586 & .8871 INSPECTION TOOL $42.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 7/8 18 UNS 2B THREAD PLUG GAGE .875 .8750 GO NO GO P.D.'S = .8389 & .8449 CHECK - BM0905 $139.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 1" 20 UNEF 3A THREAD RING GAGES 1.0 1.00 1.000 GO NO GO P.D.'S = .9675 & .9641 - AY0026BU $279.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 1 1/8 12 NF 2 THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0653 INSPECTI $161.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items EFCO 3 3/16 32 UNS 2A THREAD RING GAGE 3.1875 GO ONLY P.D. = 3.1659 INSPECTION UNS-2A $293.99 View Options
