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3" Steel Hex Tap Bolt, Grade 8, 1/2"-13 Dia/Thread Size, 50 PK

  • Item # 21C405
  • My Part #
  • Mfr. Model # 694535G
  • Catalog Page # N/A
  • UNSPSC # 31161620
3" Steel Hex Tap Bolt, Grade 8, 1/2"-13 Dia/Thread Size, 50 PK close
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Product Details

Hex Head Cap Screws feature hexagon-shaped heads for socket or wrench tightening. Grade 9 steel construction 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 Steel
  • Material Grade Grade 8
  • Fastener Finish Plain
  • Dia./Thread Size 1/2"-13
  • Fastener Length 3"
  • Fastener Thread Direction Right Hand
  • Fastener Thread Type UNC (Coarse)
  • Fastener Thread Style Partially Threaded
  • Fastener Industry Standards SAE J429, 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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