Only 1 left in stock Quick view Remove from Compare Compare Items SOUTHERN GAGE CO. 1 1/2 10 NA 2C THREAD PLUG GAGE 1.5 GO NO GO P.D.'S = 1.4500 & 1.4668 1 1/2-10 $249.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 6 40 NF 2B BEFORE PLATE THREAD PLUG GAGE #6 .138 GO NO GO P.D.'S = .1228 & .1257 $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items JOHN BATH CO. 5 44 NF 1 THREAD PLUG GAGE #5 .125 NO GO ONLY P.D. = .1134 1/8-44 .1250 QUALITY $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items ALAMEDA 6 32 UNS 2B WIRECOIL THREAD PLUG GAGE #6 .138 GO NO GO P.D.'S = .1623 & .1651 $69.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 6 32 NC 1 THREAD PLUG GAGE #6 .138 NO GO ONLY P.D. = .1215 .138-32 .1380 N.C. $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 5/16 18 SPECIAL -.0003 UNDERSIZE THREAD PLUG GAGE .3125 GO ONLY P.D. = .2761 $14.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 24 SAE THREAD PLUG GAGE .375 GO ONLY P.D. = .3461 3/8-24 .3750 INSPECTION $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1/2 20 NF 3 SPECIAL THREAD PLUG GAGE .5 GO ONLY P.D. = .4705 1/2-20 .50 .500 $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1/4 32 NS 3 THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2297 & .2316 1/4-32 .250 $39.99 View Options
Only 2 left in stock Quick view Remove from Compare Compare Items HELI COIL 12 24 UNC 3B STI HELICOIL THREAD PLUG GAGE #12 .216 GO NO GO PD'S= .2430 & .2453 $59.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PERFEX 3/8 16 NS 3 THREAD PLUG GAGE .375 GO ONLY P.D. = .3404 3/8-16 .3750 NS-3 QUALITY $14.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 9/16 24 NEF 2 NON STANDARD THREAD PLUG GAGE .5625 GO NO GO P.D.'S= .5354 & .5390 $49.99 View Options
