DescriptionSecuFast Seclock M5 x 20 A2 Features SecuFast Seclock M5 x 20 A2 Type of screw Machine screw Head type Roundhead Diameter 5 Lenght 20 Material SS A2 Bit SL-M5 Related products SecuFast Seclock Bit M5 SecuFast Seclock Bit M5