DescriptionSecuFast Tri-Wing 4,8 x 25 PH A2 Features SecuFast Tri-Wing 4,8 x 25 PH A2 Type of screw Sheet metal screw Head type Panhead Diameter 4.8 Lenght 25 Material SS A2 Bit Tri-Wing W5 Related products SecuFast Tri-Wing Bit W5 SecuFast Tri-Wing Bit W5