Hexagon head screw with shaft similar to DIN EN ISO 4017, with slot. The strength class of the screw is stamped on the screw head. Especially for connections that have to transfer vertical loads via friction, it is essential to pay attention to the screw tightening torque and to check it with the torque wrench! Dimensions (approx. dimensions) Thread: M 8 Screw length: 60 mm Thread length: 40 mm Wrench size: 11 mm Strength class: 8.8 Screw tightening torque: 24.6 Nm Material: Steel, galvanized according to DIN EN ISO 2081/4042, blue passivated
