Spedec drilling screw - SC6, dimensions Ø 6.3 x length 45mm, clamping length max. 29mm
Design / areas of application: With countersunk head 12 mm Ø, Torx T 30 for the fastening of medium to hard wood robust substructure in St. 37-2 - St. 52-3 beam thickness 2.5 - 6 mm