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Carriage Bolts, Grade 5, Zinc Plated

Carriage Bolt, Grade 5

Also known as:  

Carriage Screws, Round Head Square Neck Bolts, Coach Bolts, Shaker Screen Bolts (when fully threaded)

Carriage Bolts are used for fastening wood to wood and wood to metal. To prevent turning, the bolt has a square neck design. Lengths of 6 inches and shorter are fully threaded; lengths longer than 6 inches are partially threaded. Hot Dip Galvanized Hex Nuts, which are tapped oversize, must be used with Hot Dip Galvanized Carriage Bolts. Measure length from under the dome head to the tip.

Code Product Qty. Package Qty. Carton Add to Basket
BL110-3852 1/4-20 x 3/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL150-1492 1/4-20 x 1" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL190-2712 1/4-20 x 1 1/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL140-6412 1/4-20 x 1 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL150-3492 1/4-20 x 2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL140-8412 1/4-20 x 2 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL120-9512 1/4-20 x 3" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL180-4592 1/4-20 x 3 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL150-5402 1/4-20 x 4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL190-3712 5/16-18 x 3/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL138-0362 5/16-18 x 1" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL190-4722 5/16-18 x 1 1/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL129-1402 5/16-18 x 1 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL129-2402 5/16-18 x 2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL101-4142 5/16-18 x 2 1/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL140-0412 5/16-18 x 2 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL150-6402 5/16-18 x 3" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL184-8423 5/16-18 x 3 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL150-8402 5/16-18 x 4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL193-8443 5/16-18 x 6" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL112-5523 3/8-16 x 3/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL133-6032 3/8-16 x 1" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL190-5722 3/8-16 x 1 1/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL133-8032 3/8-16 x 1 1/2" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated
BL133-7253 3/8-16 x 1 3/4" Carriage Bolt Fully Threaded, Grade 5, Zinc Plated