Grainger Choice Product

5/8"-18, Steel Hex Head Cap Screw, Grade 5, 6 inL, Zinc Plated Finish, 5 PK

  • Item # 22TF45
  • My Part #
  • Mfr. Model # U01062.062.0600
  • Catalog Page # N/A
  • UNSPSC # 31161501
5/8"-18, Steel Hex Head Cap Screw, Grade 5, 6 inL, Zinc Plated Finish, 5 PK close
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Primary Category:
~Fasteners~Bolts~Cap Screws & Hex Bolts

$16.45 / pkg. of 5
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  • Shipping Weight 2.87 lbs.
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Product Details

These hex head screws each feature a thick, hexagonal head designed for tightening with a wrench. Use in pretapped holes or with nuts. Grade 5 steel construction offers strength and moderate flexibility. The screws are hardened, yet more malleable than Grade 8, allowing them to withstand shear force.

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Technical Specs

  • Item Hex Head Cap Screw
  • System of Measurement Inch
  • Cap Screw Type Hex Head Cap Screw
  • Basic Material Steel
  • Material Grade Grade 5
  • Fastener Finish Zinc Plated
  • Dia./Thread Size 5/8"-18
  • Fastener Length 6 in
  • Fastener Thread Direction Right Hand
  • Fastener Thread Type UNF (Fine)
  • Fastener Thread Style Partially Threaded
  • Fastener Industry Standards ASME B18.21
  • Head Type Hex
  • Min. Thread Length 1 1/2 in
  • Head Height 25/64 in
  • Head Width 15/16 in
  • Proof Load 74,000 to 85,000 psi
  • Tensile Strength 105,000 to 120,000 psi
  • Rockwell Hardness C19 to C30
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