DescriptionSecuFast Tri-Wing M4 x 30 PH A2 Features SecuFast Tri-Wing M4 x 30 PH A2 Type of screw Machine screw Head type Panhead Diameter 4 Lenght 30 Material SS A2 Bit Tri-Wing W4 Related products SecuFast Tri-Wing Bit W4 SecuFast Tri-Wing Bit W4
