Available on Request Greenfield Threading Greenfield Threading Die System, 423080, 380, UNF, 9/16 Inch Greenfield Threading two piece die set is made from carbon steel for strength and durability and features bright finish.Right CutDie construction: two-piece die set, die style: two-piece die... Available on Request Quick view Qty in Cart: 0 Price: Out of Stock Subtotal: Available on Request