Only 3 left in stock Quick view Remove from Compare Compare Items 9/16 12 NC 3 THREAD RING GAGES .5625 GO NO GO P.D.'S = .5084 & .5044 9/16-12 QUA $64.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PRATT & WHITNEY 1 5/8 12 N 3 THREAD RING GAGES 1.625 GO NO GO P.D.'S = 1.5709 & 1.5664 N-3 TOOLS - NG2941TARL $219.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items MAUSNER 1/4 40 UNS 2A THREAD RING GAGES .25 GO NO GO P.D.'S = .2329 & .2300 NS-2A CHECK - CS3998MSRL $349.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items NORTHERN GAUGE NICE P6 7/8 2A SUCKER ROD PIN THREAD RING GAGE .875 NO GO ONLY P-6 7/8" - 10 TPI $499.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items G.A. CO. 11/16 20 UN 2A THREAD RING GAGES .6875 GO NO GO P.D.'S = .6537 & .6494 CHECK - DS0370SL $319.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 1/4 28 NF THREAD RING GAGE .25 GO ONLY P.D. = .2268 UNF 1/4"-28 INSPECTION CHECK - DS0382SL $14.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items TRW 7/16 20 UNF 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4037 & .3995 CHECK - DW1678BURL $44.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items HEMCO 3 48 NC THREAD RING GAGE #3 .099 GO ONLY P.D.= .0855 QUALITY #3-48 UNC 3A $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items S.C.C. 5/16 32 UNEF 3A THREAD RING GAGE .3125 NO GO ONLY P.D.= .2898 5/16-32 QUALITY $49.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PRATT & WHITNEY 1/4 20 UNC THREAD RING GAGE .25 .250 .2500 GO ONLY P.D. = .2175 3A INSPECTION - DS0384SL $14.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items SCC 5/16 24 NF THREAD RING GAGE .3125 GO ONLY P.D. = .2854 UNF 3A NF-2 3 - DS0329BURL $17.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PD 3/4 16 UNF 3A THREAD RING GAGE .75 GO ONLY P.D. = .7094 NF-3A INSPECTION CHECK - 34163ARG1 $59.99 View Options