UNIKA Rooty Set Anchor Type B B-12120 B-12120 20 pieces

Catalog number: B-12120 Features: * A highly reliable male thread anchor that expands according to the load. * After fixing with a driving rod, the nut is tightened to ensure more stable strength. Applications: * Machine installation, installation of soundproof walls, heating and cooling equipment, signboards, elevator construction, etc. * Suitable materials: Concrete. Specifications: ●Screw designation: M12 ●Outer diameter (mm): 17.3 ●Total length (mm): 120 ●Screw length (mm): 80 ●Maximum tensile load (kN): 30.6 ●Type: Sleeve driving-in type ●Maximum thickness of object to be attached (mm): 45 ●Counterbore diameter (mm): 18 ●Standard installation torque (N・m): 42 ●Embedded depth (mm): 50 ●Drilling depth (mm): 56 ●Two-sided width dimension (mm): 19 ●Material: Steel ●Surface treatment: Chromate treatment Material/Finish: ●Steel ●Surface treatment: Chromate treatment Note: ●The maximum tensile load is the value when the concrete strength is Fc21N/[MM2].