DescriptionSecuFast Hex Pin M4 x 6 FH A2 Features SecuFast Hex Pin M4 x 6 FH A2 Type of screw Machine screw Head type Flathead Diameter 4 Lenght 6 Material SS A2 Bit 2,5mm Related products SecuFast Hex Pin Bit 2,5mm SecuFast Hex Pin Bit 2,5mm SecuFast Hex Pin Bit 2,5mm SecuFast Hex Pin Bit 2,5mm SecuFast Hex Pin L-Key 2,5mm Yellow zinc SecuFast Hex Pin L-Key 2,5mm yellow zink