Title: Listeskrue 3,5x45.pdf
Characteristic withdrawal parameter [N/mm²] screw d = 3,0 mm: screw d = 3,5 mm: screw d = 4,0 mm: screw d = 4,5 mm: screw d = 5,0 mm: screw d = 6,0 mm: screw d ≥ 8,0 mm: Outer thread diameter [mm] Point side penetration length of the threaded part according to EN 1995-1-1:2008 [mm] Angle between grain and screw axis [°] Characteristic density [kg/m³], for hardwoods the assumed characteristic density shall not exceed 730 kg/m³fax,k = 13,8 N/mm² fax,k = 13,4 N/mm² fax,k = 13,0 N/mm² fax,k = 12,6 N/mm² fax,k = 12,2 N/mm² fax,k = 11,6 N/mm² fax,k = 10,0 N/mm²For screws arranged under an angle between screw axis and grain direction of less than 90°, the minimum threaded penetration length is:Head pull-through capacity The characteristic head pull-through capacity of “fischer Power-Fast” and “fischer construction screws” shall be calculated according to EN 1995-1-1:2008 from:F ax,,Rkneffhead,kd2 h   k 350  0,8[N]where: Fax,,Rknef