Wood screw with flat head and Torx drive. For fastening Niedax cable support systems with integrated functional integrity to load-bearing wooden components in accordance with DIN EN 1995-1-2. European technical assessment: Approval No. ETA-11/0284. Thread outer Ø: 10 mm Length: 120 mm Torx drive: T40 Head Ø: 22.5 mm Recommended tightening torque: 9.5 Nm Bore Ø softwood: 6.0 mm Bore Ø beech, oak, ash: 7.0 mm Material: steel, galvanized according to DIN EN ISO 2081/4042, blue passivated
