Products 9045670040030 Unit Price: $ 56.9900 /EA Pkg Qty: 1 Description: M4X0.5 6H 4 OAL EXTENDED LENGTH, GREEN RING TAP, HSS-E (COBALT), TIN COATED, FORM B SPIR Item Category Code: GUHRING Product Group Code: THREADING × Warning! You are currently logged in as a guest, please login or continue as guest.