Wholesale Carriage Bolts Supplier, Factory

Stop bolt spinning. Square neck locks tight into timber.

Clean dome finish, no snag. Built for outdoor use.

Sinsun delivers certified strength from M6 to M24.

Product Description

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hex bolts
01

hex bolts

Stud Bolts
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Stud Bolts

Shoulder Bolts
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Shoulder Bolts

Eye Bolts
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Eye Bolts

J Bolts
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J Bolts

T Bolts
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T Bolts

Frequently Asked Questions

What are the primary differences between Hex Bolts and Stud Bolts?

Hex bolts feature a hexagonal head on one end and are tightened with a wrench, whereas stud bolts are headless threaded rods that require nuts on both ends to secure the connection, making them ideal for high-pressure piping flanges.

When is it appropriate to use Shoulder Bolts?

Shoulder bolts, also known as stripper bolts, are used in applications requiring a smooth, unthreaded cylindrical shaft (shoulder) to act as a pivot point or guide rail for rotating or sliding components.

What are Eye Bolts used for?

Eye bolts are designed with a looped head to attach cables, ropes, or chains. They are commonly used for rigging, lifting heavy machinery, and anchoring loads in marine or industrial environments.

How do J Bolts function in construction?

J bolts feature a curved hook shape and are typically cast into wet concrete. Once the concrete cures, they provide a strong anchor point to secure structural walls, columns, or steel supports to a foundation.

What are the main application scenarios for T Bolts?

T bolts have a flat, square head designed to slide easily into standard T-slots in workholding machinery and assembly tables, allowing fixtures and clamps to be securely locked into position.

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