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Hex Head Cap ScrewSystem of Measurement: Inch, 3/4-10 Thread Size close
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Hex Head Cap ScrewSystem of Measurement: Inch, 3/4-10 Thread Size

Price $100.30 / pkg. of 20

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  • Item # 2BY45
  • Mfr. Model # 2BY45
  • UNSPSC # 31161501
  • Catalog Page # 2815
  • Shipping Weight 19.1 lbs.
Country of Origin VariesCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemHex Head Cap Screw
  • Head TypeHex
  • Grade2
  • MaterialCarbon Steel
  • FinishZinc
  • Thread Size3/4-10
  • Thread TypeUNC (Coarse)
  • Length under Head7"
  • Thread Length2"
  • Head Height1/2"
  • Head Width1-1/8"
  • Thread StylePartially Threaded
  • Thread DirectionRight Hand
  • Tensile Strength60,000 psi
  • Rockwell HardnessHRB 69 to 100
  • Meets/ExceedsASTM A307, ASME B18.2.1, ASTM F1941 FeZn3A
  • Refills2BY45
  • Dia./Thread Size3/4-10
  • Min. Thread Length1-3/4"
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Compliance and Restrictions



Hex head cap screws are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. As an alternative to welds or rivets, cap screw fasteners offer easy disassembly for repairs and maintenance.

These screws are manufactured with carbon steel, which offers strength, magnetic properties, and malleability.

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