10pcs 1 4 inch hex shank magnetic screwdriver bits set 65mm s2 alloy steel hex head screwdriver bits professional chamfered ended security bit tamper proof screw tool hand tool h6 3x65mmx3 0
10pcs 1 4 inch hex shank magnetic screwdriver bits set 65mm s2 alloy steel hex head screwdriver bits professional chamfered ended security bit tamper proof screw tool hand tool h6 3x65mmx3 0