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Metric / Standard

  • Standard (399)

Diameter

  • #6 (7)
  • #8 (20)
  • #10 (41)
  • 1/4 (59)
  • 5/16 (60)
  • 3/8 (71)
  • 7/16 (13)
  • 1/2 (61)
  • 5/8 (36)
  • 3/4 (30)
  • 7/8 (1)

Thread Pitch

  • 9 (1)
  • 10 (30)
  • 11 (36)
  • 13 (61)
  • 14 (13)
  • 16 (71)
  • 18 (60)
  • 20 (59)
  • 24 (31)
  • 32 (37)

Length

  • 3/8 (8)
  • 1/2 (10)
  • 5/8 (8)
  • 3/4 (14)
  • 7/8 (5)
  • 1 (21)
  • 1 1/8 (2)
  • 1 1/4 (20)
  • 1 1/2 (22)
  • 1 3/4 (11)
  • 2 (24)
  • 2 1/4 (7)
  • 2 1/2 (19)
  • 2 3/4 (4)
  • 3 (19)
  • 3 1/4 (3)
  • 3 1/2 (16)
  • 3 3/4 (4)
  • 4 (17)
  • 4 1/2 (14)
  • 5 (14)
  • 5 1/2 (8)
  • 6 (14)
  • 6 1/2 (7)
  • 7 (8)
  • 7 1/2 (6)
  • 8 (10)
  • 8 1/2 (6)
  • 9 (8)
  • 9 1/2 (5)
  • 10 (10)
  • 10 1/2 (1)
  • 11 (7)
  • 11 1/2 (1)
  • 12 (9)
  • 13 (6)
  • 14 (7)
  • 15 (7)
  • 16 (6)
  • 18 (3)
  • 20 (4)
  • 22 (2)
  • 24 (1)
  • 30 (1)

Material

  • Steel (399)

Finish

  • Black Oxide (59)
  • Black Zinc (28)
  • Hot Dip Galvanized (1)
  • Hot Dipped Galvanized (81)
  • Zinc (230)

Thread Type

  • 6 (1)
  • Full Thread (285)
  • Partial Thread (113)
  1. Products
  2. Bolts
  3. Carriage Bolts
  4. Square - Round
  5. Low Carbon Steel

Low Carbon Steel

Select Finish & Thread Length
Black Oxide - Fully Threaded
Carriage Bolts - Low Carbon Steel - Black Oxide
Black Zinc - Fully Threaded
Carriage Bolts - Low Carbon Steel - Black Zinc
Galvanized - Fully Threaded
Carriage Bolts - Low Carbon - Hot Dip Galvanized
Galvanized - Fully Threaded w/ Nut
Carriage Bolts with Nut - Round Head with Square Neck - Galvanized
Galvanized - Partially Threaded
Carriage Bolts with 6" Thread - Low Carbon - Galvanized
Zinc - Fully Threaded
Carriage Bolts - Low Carbon - Zinc
Zinc - Partially Threaded
Carriage Bolts - Low Carbon - Round Head / Square Neck - Zinc
50128CG
50136CG
50144CG
50160CG
37192CG
50104CG
50112CG
37128CG
37136CG
37144CG
37152CG
37160CG
50184CG
50192CG
37112CG
37120CG
50240CG
50256CG
50208CG
50224CG
14128CG
62256CG
75128CG
75224CG
75240CG
62192CG
62208CG
75192CG
75208CG
75160CG
75176CG
62224CG
62240CG
62128CG
62160CG
62176CG
62112CG
75256CG
14104C
14112C
14120C
31160C
31176C
31192C
14160C
31104C
31112C
31120C
31144C
31152C

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