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Hex Head Bolts

The hex head bolts are available in a variety of sizes from 1/4" diameter to 3/4" diameter and 1/2" - 28 1/2". These bolts are offered in hammered hex head, pyramid hammered hex head, and smooth hex head free of all markings.

 

All bolts are partial threaded unless custom ordered as full thread. To ask a question or request customizations such as full thread please reach out to us via office@oldwestiron.com.

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Shop by Diameter

For Extra Long Lengths or custom Lengths

Custom Bolts

We offer custom extra-long bolts and lags in full or partial thread options — up to 72" in length (and beyond for partial thread).
We also offer custom grades, decorative finishes, and specialty threading upon request.

  1. 1/4" 6 1/2" Hex Head Bolt Bulk Lot (100) Nuts & Bolts Bolt
    1/4" Dia. Smooth Hex Head Bolt
    from $0.49
  2. 1/4" Dia. Hammered Hex Head Bolt Nuts & Bolts Bolt
    1/4" Dia. Hammered Hex Head Bolt
    from $1.84
  3. 1/4" Dia. Pyramid Hex Head Bolt
    1/4" Dia. Pyramid Hex Head Bolt
    from $2.39
  4. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    5/16" x 3 1/2" Hex Head Bolt Bulk Box (100)
    $2.98 from $0.72
    Sale
  5. 5/16" Dia. Hammered Hex Head Bolt Nuts & Bolts Bolt
    5/16" Dia. Hammered Hex Head Bolt
    from $2.11
  6. 5/16" Dia. Pyramid Hex Head Bolt Nuts & Bolts Bolt
    5/16" Dia. Pyramid Hex Head Bolt
    from $2.66
  7. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    3/8" x 5 1/2" Hex Head Bolt- Bulk Lot (100)
    $238.40 from $109.12
    finish
    Sale
  8. 3/8" Dia. Hammered Hex Head Bolt Nuts & Bolts Bolt
    3/8" Dia. Hammered Hex Head Bolt
    from $2.21
  9. 3/8" x 1" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    3/8" Dia. Pyramid Hex Head Bolt
    from $2.76
  10. 1/2" x 9 1/2" Dia. Smooth Hex Head Bolt Bulk Lot (100) Nuts & Bolts Bolt
    1/2" Dia. Smooth Hex Head Bolt
    from $1.85
  11. 1/2" Dia. Hammered Hex Head Bolt
    1/2" Dia. Hammered Hex Head Bolt
    from $3.19
  12. 1/2" Dia. Pyramid Hex Head Bolt
    1/2" Dia. Pyramid Hex Head Bolt
    from $4.10
  13. 5/8"x 13" Smooth Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    5/8"Dia. Smooth Hex Head Bolt
    from $2.74
  14. 5/8" Dia. Hammered Hex Bolt Nuts & Bolts Bolt
    5/8" Dia. Hammered Hex Bolt
    from $4.19
  15. 5/8"Dia. Pyramid Hex Head Bolt
    5/8"Dia. Pyramid Hex Head Bolt
    from $4.14
  16. 3/4" Dia. Smooth Hex Head Bolt (Copy) Nuts & Bolts Bolt
    3/4" Dia. Smooth Hex Head Bolt
    from $3.87
  17. 3/4" Dia. Hammered Hex Head Bolt Nuts & Bolts Bolt
    3/4" Dia. Hammered Hex Head Bolt
    from $5.35
  18. 3/4" Dia. Pyramid Hex Head Bolt
    3/4" Dia. Pyramid Hex Head Bolt
    from $6.90
  19. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    1/2" x 9 1/2" Dia. Smooth Hex Head Bolt Bulk Lot (100)
    $2,093.00 from $907.80
    finish
    Sale
  20. 5/8"x 13" Smooth Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    5/8"x 13" Smooth Hex Head Bolt Bulk Box (100)
    $1,611.90 from $1,300.15
    finish
    Sale
  21. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    1/4" 6 1/2" Hex Head Bolt Bulk Lot (100)
    $378.30 from $175.95
    finish
    Sale
  22. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    1/4" x 1 1/4" Hex Head Bolt Bulk Lot (100)
    $272.35 from $63.75
    finish
    Sale
  23. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    5/16" x 3" Hex Head Bolt Bulk Box (100)
    $328.25 from $118.15
    finish
    Sale
  24. 5/16" x 3 1/2" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    3/8" x 1" Hex Head Bolt Bulk Box (100)
    $279.46 from $105.56
    finish
    Sale
  25. 3/8" x 1" Hex Head Bolt Bulk Box (100) Nuts & Bolts Bolt
    3/8" x 5" Hex Head Bolt Bulk Box (100)
    $386.34 from $275.34
    finish
    Sale
  26. 5/16" Dia. Pyramid Hex Head Bolt Nuts & Bolts Bolt
    5/16" x 1 1/4" Hex Head Bolt Bulk Box (50)
    from $99.45
  27. 5/16" Dia. Pyramid Hex Head Bolt Nuts & Bolts Bolt
    5/16" x 3" Hex Head Bolt Bulk Box (50)
    from $133.65

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