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Inch Carriage Bolts

Collection: 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

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

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

Regular price From $0.77
Sale price From $0.77 Regular price
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

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

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

Regular price From $1.19
Sale price From $1.19 Regular price
5/16-18x2-3/4" A307 Grade A Carriage Bolts Galvanized

5/16-18x2-3/4" A307 Grade A Carriage Bolts Galvanized

Regular price From $0.87
Sale price From $0.87 Regular price
5/16-18x2-3/4" A307 Grade A Carriage Bolts Zinc

5/16-18x2-3/4" A307 Grade A Carriage Bolts Zinc

Regular price From $0.75
Sale price From $0.75 Regular price
5/16-18x2-3/4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $0.88
Sale price From $0.88 Regular price
5/16-18x2-3/4" Stainless Steel 18-8 Carriage Bolts

5/16-18x2-3/4" Stainless Steel 18-8 Carriage Bolts

Regular price From $1.27
Sale price From $1.27 Regular price
5/16-18x3 A307 Grade A Carriage Bolts Zinc

5/16-18x3 A307 Grade A Carriage Bolts Zinc

Regular price From $0.49
Sale price From $0.49 Regular price
5/16-18x3" A307 Grade A Carriage Bolts Galvanized

5/16-18x3" A307 Grade A Carriage Bolts Galvanized

Regular price From $0.94
Sale price From $0.94 Regular price
5/16-18x3" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $0.93
Sale price From $0.93 Regular price
5/16-18x3" Stainless Steel 18-8 Carriage Bolts

5/16-18x3" Stainless Steel 18-8 Carriage Bolts

Regular price From $1.39
Sale price From $1.39 Regular price
5/16-18x3-1/2" A307 Grade A Carriage Bolts Zinc

5/16-18x3-1/2" A307 Grade A Carriage Bolts Zinc

Regular price From $0.60
Sale price From $0.60 Regular price
5/16-18x3-1/2" A307 Grade A Carriage Bolts Galvanized

5/16-18x3-1/2" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.04
Sale price From $1.04 Regular price
5/16-18x3-1/2" Stainless Steel 18-8 Carriage Bolts

5/16-18x3-1/2" Stainless Steel 18-8 Carriage Bolts

Regular price From $1.55
Sale price From $1.55 Regular price
5/16-18x4" A307 Grade A Carriage Bolts Zinc

5/16-18x4" A307 Grade A Carriage Bolts Zinc

Regular price From $0.72
Sale price From $0.72 Regular price
5/16-18x4" A307 Grade A Carriage Bolts Galvanized

5/16-18x4" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.18
Sale price From $1.18 Regular price
5/16-18x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $1.26
Sale price From $1.26 Regular price
5/16-18x4" Stainless Steel 18-8 Carriage Bolts

5/16-18x4" Stainless Steel 18-8 Carriage Bolts

Regular price From $1.79
Sale price From $1.79 Regular price
5/16-18x4-1/2" A307 Grade A Carriage Bolts Galvanized

5/16-18x4-1/2" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.34
Sale price From $1.34 Regular price