Carriage Bolts

Carriage bolts are round-headed bolts with a square neck that prevents rotation, used for fastening wood to metal or wood to wood.

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1/2-13x5" A307 Grade A Carriage Bolts Galvanized
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1/2-13x5" A307 Grade A Carriage Bolts Galvanized

From $7.50
From $7.50
1/2-13x6" A307 Grade A Carriage Bolts Galvanized
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1/2-13x6" A307 Grade A Carriage Bolts Galvanized

From $7.50
From $7.50
1/4-20x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.99
From $9.99
1/4-20x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.81
From $11.81
1/4-20x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
1/4-20x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
1/4-20x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.93
From $8.93
1/4-20x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.53
From $9.53
1/4-20x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.32
From $10.32
1/4-20x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.19
From $11.19
1/4-20x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.97
From $7.97
1/4-20x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.28
From $9.28
1/4-20x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/4-20x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.45
From $10.45
5/16-18x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.84
From $8.84
5/16-18x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.30
From $10.30
5/16-18x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.75
From $11.75
5/16-18x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.87
From $7.87
5/16-18x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.72
From $8.72
5/16-18x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.57
From $9.57
5/16-18x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
5/16-18x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.56
From $7.56
5/16-18x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.99
From $8.99
5/16-18x2-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x2-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.12
From $8.12
5/16-18x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $12.16
From $12.16
5/16-18x5" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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5/16-18x5" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
3/8-16x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
3/8-16x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.11
From $8.11
3/8-16x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.62
From $9.62
3/8-16x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
3/8-16x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.61
From $8.61
3/8-16x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.89
From $7.89
3/8-16x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.41
From $9.41
3/8-16x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.12
From $10.12
3/8-16x2-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x2-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.11
From $11.11
3/8-16x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
3/8-16x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.53
From $10.53
3/8-16x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
3/8-16x4-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x4-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.00
From $9.00
3/8-16x5" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x5" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.86
From $9.86
3/8-16x6" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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3/8-16x6" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.62
From $11.62
1/2-13x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x1" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.33
From $10.33
1/2-13x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x1-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $10.33
From $10.33
1/2-13x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x1-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
1/2-13x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.78
From $7.78
1/2-13x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $8.50
From $8.50
1/2-13x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $9.89
From $9.89
1/2-13x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $11.32
From $11.32
1/2-13x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
1/2-13x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50
1/2-13x4-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc
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1/2-13x4-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

From $7.50
From $7.50