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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

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

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

Regular price From $1.24
Sale price From $1.24 Regular price
3/8-16x3" Stainless Steel 18-8 Carriage Bolts

3/8-16x3" Stainless Steel 18-8 Carriage Bolts

Regular price From $2.01
Sale price From $2.01 Regular price
3/8-16x3-1/2" A307 Grade A Carriage Bolts Zinc

3/8-16x3-1/2" A307 Grade A Carriage Bolts Zinc

Regular price From $0.87
Sale price From $0.87 Regular price
3/8-16x3-1/2" A307 Grade A Carriage Bolts Galvanized

3/8-16x3-1/2" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.22
Sale price From $1.22 Regular price
3/8-16x3-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $1.36
Sale price From $1.36 Regular price
3/8-16x3-1/2" Stainless Steel 18-8 Carriage Bolts

3/8-16x3-1/2" Stainless Steel 18-8 Carriage Bolts

Regular price From $2.37
Sale price From $2.37 Regular price
3/8-16x4" A307 Grade A Carriage Bolts Zinc

3/8-16x4" A307 Grade A Carriage Bolts Zinc

Regular price From $0.96
Sale price From $0.96 Regular price
3/8-16x4" A307 Grade A Carriage Bolts Galvanized

3/8-16x4" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.37
Sale price From $1.37 Regular price
3/8-16x4" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $1.46
Sale price From $1.46 Regular price
3/8-16x4" Stainless Steel 18-8 Carriage Bolts

3/8-16x4" Stainless Steel 18-8 Carriage Bolts

Regular price From $2.61
Sale price From $2.61 Regular price
3/8-16x4-1/2" A307 Grade A Carriage Bolts Zinc

3/8-16x4-1/2" A307 Grade A Carriage Bolts Zinc

Regular price From $1.09
Sale price From $1.09 Regular price
3/8-16x4-1/2" A307 Grade A Carriage Bolts Galvanized

3/8-16x4-1/2" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.60
Sale price From $1.60 Regular price
3/8-16x4-1/2" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $1.95
Sale price From $1.95 Regular price
3/8-16x4-1/2" Stainless Steel 18-8 Carriage Bolts

3/8-16x4-1/2" Stainless Steel 18-8 Carriage Bolts

Regular price From $3.01
Sale price From $3.01 Regular price
3/8-16x5" A307 Grade A Carriage Bolts Zinc

3/8-16x5" A307 Grade A Carriage Bolts Zinc

Regular price From $1.18
Sale price From $1.18 Regular price
3/8-16x5" A307 Grade A Carriage Bolts Galvanized

3/8-16x5" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.60
Sale price From $1.60 Regular price
3/8-16x5" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $2.04
Sale price From $2.04 Regular price
3/8-16x5" Stainless Steel 18-8 Carriage Bolts

3/8-16x5" Stainless Steel 18-8 Carriage Bolts

Regular price From $3.26
Sale price From $3.26 Regular price
3/8-16x6" A307 Grade A Carriage Bolts Galvanized

3/8-16x6" A307 Grade A Carriage Bolts Galvanized

Regular price From $1.90
Sale price From $1.90 Regular price
3/8-16x6" Grade 5 Round Head Square Neck Carriage Bolts Zinc

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

Regular price From $2.53
Sale price From $2.53 Regular price