Only 1 left in stock Quick view Remove from Compare Compare Items 3/4 12 NS 1 THREAD PLUG GAGE .75 GO NO GO P.D.'S = .6959 & .7038 3/4-12 NS-1 $64.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 7/16 20 NF 3 BEFORE PLATE THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .4055 & .4076 $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY 9/16 12 NC THREAD PLUG GAGE .5625 GO NO GO P.D.'S= .5107 & .5186 9/16-12 QUALITY $34.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items VARD NICE! 2 1/8 24 NS THREAD PLUG GAGE 2.125 GO NO GO P.D.'S = 2.0980 & 2.0940 UNS $189.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 2 1/4 16 N 3 THREAD PLUG GAGE 2.25 NO GO ONLY P.D. = 2.2138 2 1/4-16 N-3 QUALITY $69.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items BUDGET 1 3/8 16 NS 1 THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3344 & 1.3423 $79.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GAGE ASSEMBLY CO. 7/8 14 UNF 2B BEFORE PLATE THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8306 & .8368 $64.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items QUALIFIED 3" 16 NS 3 THREAD PLUG GAGE 3.0 GO NO GO P.D.'S = 2.9604 & 2.9657 3-16 3.00 $179.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items ATLAS 2 11/16 16 NS THREAD PLUG GAGE 2.6875 GO NO GO P.D.'S = 2.6489 & 2.6521 SPECIAL $149.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 4 1/8 12 UN 3B THREAD PLUG GAGE 4.125 GO NO GO P.D.'S = 4.0709 & 4.0773 N-3B $379.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items ATLAS 1 1/2 16 N 2 THREAD PLUG GAGE 1.5 GO NO GO P.D.'S = 1.4594 & 1.4651 1 1/2-16 N-2 $89.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/4 16 UNF 2B .0005 OVERSIZE THREAD PLUG GAGE .75 GO NO GO P.D.'S= .7099 & .7159 $59.99 View Options