DescriptionSecuFast Tri-Wing M5 x 30 PH A2 Features SecuFast Tri-Wing M5 x 30 PH A2 Type of screw Machine screw Head type Panhead Diameter 5 Lenght 30 Material SS A2 Bit Tri-Wing W5 Related products SecuFast Tri-Wing Bit W5 SecuFast Tri-Wing Bit W5