Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 1/4 28 UNF 2A PREPLATE THREAD RING GAGE .25 GO ONLY P.D. = .2238 QUALITY B/P $53.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 1/4 28 UNF 2A SPECIAL THREAD RING GAGE .25 NO GO ONLY P.D.= .2220 QUALITY SPEC. $53.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 1/4 28 UNF SPECIAL THREAD RING GAGE .25 NO GO ONLY P.D. = .2215 QUALITY 1/4-28 $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 10 24 UNC 2A PREPLATE THREAD RING GAGE #10 .190 GO NO GO P.D.'S = .1574 & .1599 $112.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 10 32 UNF 3B LEFT HAND THREAD PLUG GAGE #10 .190 GO NO GO PD'S = .1697 & .1726 $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 11/16 24 UNEF LEFT HAND SPECIAL THREAD RING GAGE .6875 NO GO ONLY P.D. = .6560 $89.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 12 24 UNC 2B PREPLATE THREAD PLUG GAGE #12 .216 GO NO GO P.D.'S = .1901 & .1945 $34.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 3/4 14 NPSM 2A PIPE THREAD RING GAGES .75 GO NO GO P.D.'S = .9873 & .9820 TOOL $336.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 3/4 20 SPECIAL THREAD PLUG GAGE .75 GO ONLY P.D. = .7120 3/4-20 INSPECTION TOOL $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 3/8 18 NPSM MODIFIED PIPE THREAD RING GAGES .375 GO NO GO P.D.'S = .6290 & .6200 $249.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 3/8 27 UNS 2A PREPLATE THREAD RING GAGE .375 GO NO GO P.D.'S = .3486 & .3454 B/P $179.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A.CO. 5/16 24 UNF PREPLATE THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2875 & .2925 $27.99 View Options
