Only 1 left in stock Quick view Remove from Compare Compare Items ATLAS THREAD GAGE 3/4 27 SPL NCL PREPLATE THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7280 & .7319 $84.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items BENDIX 5/8 18 STUD THD TOOL THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5869 & .5908 $49.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PENNOYER-DODGE 5/16 18 UNC 2B BEFORE PLATE THREAD PLUG GAGE .3125 GO NO GO PD'S = .2784 & .2837 $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items QUALIFIED 3/8 16 NS SPECIAL THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3311 & .3326 UNS SPL $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items BENDIX M9 X 1.25 6G METRIC THREAD PLUG GAGE 9.0 GO NO GO P.D.'S = 8.2169 & 8.3787 $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 3/4 20 UNEF 3B LEFT HAND THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7175 & .7218 LH $104.99 View Options
Only 2 left in stock Quick view Remove from Compare Compare Items MASTER GAGE 1/2 13 CAT STUD THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4480 & .4517 .50-13 CAT $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HEMCO 5/16 24 NF 3 PREPLATE THREAD PLUG GAGE .3125 GO ONLY P.D. = .2834 UNF-3 TOOL $14.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GAGE ASSEMBLY CO. 1/2 13 UNC 2B PREPLATE +.020 THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4700 & .4765 $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY GAGE CO. 3/4 27 UNS PREPLATE THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7284 & .7320 NS $84.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL PREMIUM 3/4 32 UN 2B PREPLATE +.002 THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7327 & .7364 $139.99 View Options
Only 2 left in stock Quick view Remove from Compare Compare Items MASTER GAGE 7/16 14 CATSTUD THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .3891 & .3925 TOOL $44.99 View Options