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Hex Head Screws

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Price : On Request

Sold by Jayveer Steel

/4" diameter, 20 threads per inch, class 2A thread fit, grade 5 hex head cap screws identified by 3 radial lines on top of the head
  • Head width across flats: 7/16"
  • Head height: 5/32"
  • Thread length: 3/4" for screws 6" and shorter; over 6" long: 1"
  • Minimum tensile strength: 120,000 psi; Rockwell hardness: C25-C34
  • ASME B18.2.1 compliant
  • Tight tolerances allow a hex cap screw to fit where a hex bolt could be too large
  • Grade 5 – heat treated, meets SAE J-429 standards
  • Made from medium strength steel with Zinc plating – good to excellent corrosion resistance; clear chromate coating seals, protects, and reinforces against early tarnish and corrosion
  • Sold individually; also available in package quantities.