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3-1/2" Stainless Steel Hex Tap Bolt, Grade 8, 1/2"-13 Dia/Thread Size, 25 PK

  • Item # 21C490
  • My Part #
  • Mfr. Model # 694544G
  • Catalog Page # N/A
  • UNSPSC # 31161620
3-1/2" Stainless Steel Hex Tap Bolt, Grade 8, 1/2"-13 Dia/Thread Size, 25 PK close
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Product Details

These Hex Head Cap Screws are engineered with hexagon-shaped heads for socket or wrench tightening. They feature Grade 9 steel construction, which offers higher tensile strength and higher yield strength than Grade 8 steel.

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Technical Specs

  • Item Hex Tap Bolt
  • System of Measurement Inch
  • Cap Screw Type Hex Tap Bolt
  • Basic Material Stainless Steel
  • Material Grade Grade 8
  • Fastener Finish Zinc Plated
  • Dia./Thread Size 1/2"-13
  • Fastener Length 3-1/2"
  • Fastener Thread Direction Right Hand
  • Fastener Thread Type UNC (Coarse)
  • Fastener Thread Style Partially Threaded
  • Fastener Industry Standards ASME B18.2.1
  • Head Type Hex
  • Head Height 5/16"
  • Head Width 3/4"
  • Proof Load 120,000 psi
  • Tensile Strength 150,000 psi
  • Rockwell Hardness C33 to C39
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