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Inch Carriage Bolts

Inch Carriage Bolts

Inch Carriage Bolts are versatile fasteners featuring a smooth, rounded head and a square neck that prevents rotation during installation. Designed for use in wood, metal, and other materials, they are ideal for construction, furniture assembly, and general-purpose applications.
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236 products

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

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

From $0.54
From $0.54
5/16-18x1-1/2" A307 Grade A Carriage Bolts Zinc

5/16-18x1-1/2" A307 Grade A Carriage Bolts Zinc

From $0.31
From $0.31
5/16-18x1-1/2" A307 Grade A Carriage Bolts Galvanized

5/16-18x1-1/2" A307 Grade A Carriage Bolts Galvanized

From $0.53
From $0.53
5/16-18x1-1/2" Stainless Steel 18-8 Carriage Bolts

5/16-18x1-1/2" Stainless Steel 18-8 Carriage Bolts

From $0.82
From $0.82
5/16-18x1-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

From $0.63
From $0.63
5/16-18x1-3/4" A307 Grade A Carriage Bolts Galvanized

5/16-18x1-3/4" A307 Grade A Carriage Bolts Galvanized

From $0.63
From $0.63
5/16-18x1-3/4" A307 Grade A Carriage Bolts Zinc

5/16-18x1-3/4" A307 Grade A Carriage Bolts Zinc

From $0.51
From $0.51
5/16-18x1-3/4" Stainless Steel 18-8 Carriage Bolts

5/16-18x1-3/4" Stainless Steel 18-8 Carriage Bolts

From $0.93
From $0.93
5/16-18x2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

From $0.69
From $0.69
5/16-18x2" A307 Grade A Carriage Bolts Zinc

5/16-18x2" A307 Grade A Carriage Bolts Zinc

From $0.40
From $0.40
5/16-18x2" A307 Grade A Carriage Bolts Galvanized

5/16-18x2" A307 Grade A Carriage Bolts Galvanized

From $0.68
From $0.68
5/16-18x2" Stainless Steel 18-8 Carriage Bolts

5/16-18x2" Stainless Steel 18-8 Carriage Bolts

From $1.00
From $1.00
5/16-18x2-1/4" A307 Grade A Carriage Bolts Galvanized

5/16-18x2-1/4" A307 Grade A Carriage Bolts Galvanized

From $0.76
From $0.76
5/16-18x2-1/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

From $0.76
From $0.76
5/16-18x2-1/4" A307 Grade A Carriage Bolts Zinc

5/16-18x2-1/4" A307 Grade A Carriage Bolts Zinc

From $0.57
From $0.57
5/16-18x2-1/4" Stainless Steel 18-8 Carriage Bolts

5/16-18x2-1/4" Stainless Steel 18-8 Carriage Bolts

From $1.07
From $1.07
5/16-18x2-1/2" A307 Grade A Carriage Bolts Zinc

5/16-18x2-1/2" A307 Grade A Carriage Bolts Zinc

From $0.45
From $0.45
5/16-18x2-1/2" A307 Grade A Carriage Bolts Galvanized

5/16-18x2-1/2" A307 Grade A Carriage Bolts Galvanized

From $0.77
From $0.77
5/16-18x2-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

From $0.79
From $0.79
5/16-18x2-1/2" Stainless Steel 18-8 Carriage Bolts

5/16-18x2-1/2" Stainless Steel 18-8 Carriage Bolts

From $1.19
From $1.19

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