Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY 1 5/16 12 N LEFT HAND THREAD RING GAGE 1.3125 NO GO ONLY P.D. = 1.2500 L.H. 12-N $154.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 5/16 12 UN 3A LEFT HAND THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2584 L.H. $189.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY 1 5/16 12 N 2A LEFT HAND THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2550 L.H. N-2A $189.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 1 5/16 20 NS 3 THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2800 & 1.2760 TOOLS $219.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 1 5/16 24 NS 3 THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2854 & 1.2814 $219.99 View Options
