Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY 1 5/16 12 N SPECIAL PITCH DIA. THREAD RING GAGE 1.3125 NO GO ONLY P.D. = 1.2500 $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 5/16 12 UN 2A LEFT HAND THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2567 L.H. $154.99 View Options
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