Sanko Hard Edge Drive HDC-S Type 50pcs HDC-560S 1PK

Catalog number: HDC-560S Features: *The head shape conforms to JIS standards, improving workability and fitting of parts. *No need for plugs, so drilling diameter can be small. *Steel is Geomet-treated, which does not contain hexavalent chromium, and stainless steel is Spack-treated. Applications: *For concrete, blocks, and wood. *For saddle fastening of wiring and piping, installation of switch boxes, installation of door frames, etc. Specifications: ●Nominal diameter d (mm): 5.0 ●Pre-drilled hole diameter (mm): 4.3 ●Embedding depth (mm): 30 ●Maximum tensile load (kN): 3.3 ●Drilling depth (mm): 70-t ●Length (mm): 60 ●Compatible driver: Phillips No. 2 ●Head height (mm): 2.6 ●Drilling diameter (mm): 4.3 ●Bit used: No. 2 ●Neck length (mm): 60 ●Head shape: Thin washer head ●Head diameter (mm): 12.0 ●Nominal diameter: 5 ●Packed Material/Finish: ●Stainless steel SUS410 ●Surface treatment: Spack treatment Caution: ●The maximum tensile load is the value of concrete strength Fc=21N/mm2. ●Pre-drill pilot holes with the specified drilling diameter. ●Be sure to remove the cutting chips from the pilot holes. ●For nominal diameter 4, use a driver (manual). ●Do not overtighten. If you tighten it more than necessary, the screw may break or the head may jump off.