Only 1 left in stock Quick view Remove from Compare Compare Items SWANSON 1 5/16 18 UNJEF 3A THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2764 & 1.2728 - MS1544BU $359.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GSG 1 5/16 18 UNEF 3A BEFORE PLATE THREAD RING GAGES 1.3125 GO NO GO = 1.2752 1.2720 $299.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 5/16 12 UN 3A THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2584 & 1.2541 UN-3A $314.99 View Options
