Only 1 left in stock Quick view Remove from Compare Compare Items WAFCO 1 3/8 18 UNEF BEFORE PLATE THREAD PLUG GAGE 1.375 GO NO GO PDS = 1.3417 & 1.3465 $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items POUCHER 1" 14 NF 2 SET THREAD PLUG GAGE 1.0 GO NO GO P.D.'S = .9536 & .9487 UNF-2 CHECK $104.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GAGE ASSEMBLY CO. 3/8 18 NPSM 2A SPECIAL SET THREAD PLUG GAGE .375 GO NO GO PD'S = .6120 & .6060 $149.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 9/16 16 UNF 2A HILO BEFORE PLATE THREAD PLUG GAGE .5625 GO NO GO = .5232 & .5198 $104.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL PREMIUM 7/8 20 UNEF PREPLATE THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8435 & .8482 NEF $59.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items JOHNSON 11/16 24 UNJEF 3A SET THREAD PLUG GAGE .6875 GO ONLY P.D. = .6604 UNEF-3A TOOL $84.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HEMCO 7/16 14 STUD THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .3891 & .3925 INSPECTION $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 2 11/16 16 UNS 2B THREAD PLUG GAGE 2.6875 GO NO GO P.D.'S = 2.6469 & 2.6541 $249.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items .65 19 UNS 3B THREAD PLUG GAGE 0.65 .650 GO NO GO P.D.'S = .6158 & .6201 NS-3B $109.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items JOHNSON 3/4 20 UNJEF 3A SET THREAD PLUG GAGE .75 GO ONLY P.D. = .7175 UNEF-3A QUALITY $84.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items DEKALB 5/8 11 UNS SPECIAL THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5670 & .5732 NS $34.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items JOHNSON 1" 8 UNJC 3A SET THREAD PLUG GAGE 1.0 GO ONLY P.D. = .9188 UNC-3A 1.000-8 CHECK $84.99 View Options