Catalog number: 00048317 Features: ●Can be used in concrete with pilot holes only, without using plugs. Applications: ●For fastening switch boxes, saddles, etc. to concrete, mortar, blocks, and bricks. Specifications: ●Nominal diameter d (mm): 4 ●Pilot hole diameter (mm): 3.4 ●Embedding depth (mm): 20 ●Maximum tensile load (kN): 1.50 ●Drilling depth (mm): 40-t ●Length (mm): 25 ●Compatible driver: Phillips No. 2 ●Head diameter (mm): 7.0 ●Head height (mm): 2.7 Material/Finish: ●Steel ●Surface treatment: Ruspart treatment Note: ●The maximum tensile load is the value when the concrete strength Fc is 40.8N/mm squared. ●The drilling depth is the value of length + 10mm-t (thickness of the object to be attached).
