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Hex Cap Screw, Gr 8,1/2-20x2, PK25

GRAINGER APPROVED VENDOR

Price: $29.25 / pkg. of 25

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Typically in Stock
  • Item # 22A451
  • Mfr. Model # 822178G
  • UNSPSC # 31161501
  • Catalog Page # 2782
  • Shipping Weight 4.75 lbs.
Country of Origin VariesCountry of Origin is subject to change.

Technical Specs

  • Head TypeFlange
  • ItemHex Head Cap Screw
  • Diameter1/2"
  • Grade8
  • MaterialAlloy Steel
  • FinishPlain
  • Thread Size1/2-20
  • Thread TypeFine
  • Length under Head2"
  • Thread Length1-1/4"
  • Head Height33/64"
  • Head Width3/4"
  • Flange Dia.1-5/64"
  • Thread StylePartially Threaded
  • Thread DirectionRight Hand
  • Proof Load120,000 psi
  • Tensile Strength150,000 psi
  • Rockwell HardnessC33 to C39
  • Meets/ExceedsSAE J429, IFI-111
  • Dia./Thread Size1/2-20

Compliance and Restrictions

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