Only 1 left in stock Quick view Remove from Compare Compare Items SCC 1 1/4 20 UN 2A LEFT HAND THREAD RING GAGES 1.25 GO NO GO P.D.'S= 1.2161 & 1.2114 $349.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 1/4 18 NEF 3A THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2139 & 1.2103 UNEF-3A $249.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items WEDIN 7/16 20 NF 2 BEFORE PLATE THREAD RING GAGE .4375 GO ONLY P.D. = .4025 UNF-2 $34.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PRATT & WHITNEY 7/8 20 NS 2 THREAD RING GAGE .875 NO GO ONLY P.D. = .8378 UNS-2 7/8"-20 TOOL $49.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HUECKSTAEDT BUDGET 3/8 32 UNEF 2A THREAD RING GAGE .375 GO ONLY P.D. = .3737 NEF-2A .3537 $29.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 5/8 18 NF 1 THREAD RING GAGES .625 GO NO GO P.D.'S = .5873 & .5816 UNF-1 TOOL $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 5/16 18 UNEF 2A THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2749 NEF-2A TOOL $149.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HEMCO 7/16 32 NS 2 THREAD RING GAGES .4375 GO NO GO P.D.'S = .4172 & .4136 UNS-2 TOOL $179.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL-BELOIT 12 48 UNS 3A THREAD RING GAGES #12 .216 GO NO GO P.D.'S = .2018 & .1998 NS-3A $289.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items LC 12 48 UNS 3A THREAD RING GAGES #12 .216 GO NO GO P.D.'S = .2025 & .2005 NS-3A $159.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items 1 1/8 20 UNS 1A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0910 & 1.0842 NS-1A $314.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 7/8 16 NS 2 THREAD RING GAGES .875 GO NO GO P.D.'S = .8344 & .8295 UNS-2 TOOL $174.99 View Options