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Carriage Bolt,HDG,1/4-20x4 L,Pk100

  • Item # 1LU78
  • My Part #
  • Mfr. Model # 1LU78
  • Catalog Page # N/A
  • UNSPSC # 31161603
Carriage Bolt,HDG,1/4-20x4 L,Pk100 close

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Product Details

Carriage Bolts
Square neck cuts into wood to prevent turning during nut tightening.
Low Carbon Steel, Grade A
• Tensile strength: 60,000 psi Rockwell hardness: HRB 69-100
For use with Grade A/Grade 2 nuts.
Meet ASTM A307 Grade A standard.

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Technical Specs

  • Item Carriage Bolt
  • Neck Type Square
  • Grade A
  • Material Low Carbon Steel
  • Finish Hot Dipped Galvanized
  • Thread Size 1/4"-20
  • Length 4"
  • Drill Size 17/64"
  • Head Dia. 0.563"
  • Head Height 0.125"
  • Head Type Round
  • Square Height 0.125"
  • Square Width 0.245"
  • Tensile Strength 60,000 psi
  • For Use With Grade A Galvanized Nuts
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