Only 1 left in stock Quick view Remove from Compare Compare Items 5/16 40 THREAD PLUG GAGE .3125 GO ONLY P.D. = .2963 5/16-40 QUALITY INSPECTION $29.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 3/16 12 SPECIAL THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1336 +.0002 OVERSIZE $39.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 5/16 24 UNF 3A HILO SET THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2854 & .2827 $72.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 7/8 18 SPECIAL THREAD PLUG GAGE .875 NO GO ONLY P.D. = .8386 7/8-18 .8750 MOD $22.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items S.G. CO. 9/16 18 UNF 2A THREAD RING GAGES .5625 GO NO GO P.D.'S = .5250 & .5205 CHECK - DT1194BU $94.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items 5/16 24 UNF 3A UNDERBASIC SET THREAD PLUG GAGE .3125 NO GO ONLY P.D. = .2817 $29.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items SOUTHERN GAGE CO. 4 1/2 28 UNS 2B THREAD PLUG GAGE 4.5 GO ONLY P.D. = 4.4768 4 1/2-28 4.50 NS-2 3 $299.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G. A. CO. 3/4 16 NF 3 THREAD RING GAGE .75 GO ONLY P.D. = .7094 EXTRA THICK / DEEP UNF 3A $34.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 9 40 NS THREAD PLUG GAGE #9 .177 GO ONLY P.D. = .1608 .177-40 .1770 2B 3B 2 3 $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 3/4 10 NC 2 THREAD RING GAGES .75 .750 GO NO GO P.D.'S = .6850 & .6786 UNC-2 - DT1200BU $54.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items BESLY 3 48 NS 2B PREPLATE THREAD PLUG GAGE #3 .099 GO NO GO P.D.'S = .0890 & .0920 UNS $54.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HIP M5 X .8 6H METRIC THREAD PLUG GAGE 5 0.8 GO NO GO P.D.'S = .1764 & .1812 CHECK - DT1202BU $39.99 View Options