► Coach Bolts

Coach Bolts – Secure Timber Fasteners for Framing, Fencing & Landscaping Coach bolts—also known as carriage bolts—are heavy-duty fasteners designed for securing timber to timber or timber to metal. Featuring a smooth, domed head & square neck under the head, coach bolts lock into wood without spinning during tightening. They’re ideal for structural framing, fencing, decking,...

Coach Bolts – Secure Timber Fasteners for Framing, Fencing & Landscaping

Coach bolts—also known as carriage bolts—are heavy-duty fasteners designed for securing timber to timber or timber to metal. Featuring a smooth, domed head & square neck under the head, coach bolts lock into wood without spinning during tightening. They’re ideal for structural framing, fencing, decking, landscaping, & timber retaining walls, where a flush finish & high-strength connection are needed.

What’s in This Collection:
Galvanised coach bolts for outdoor & treated timber
Stainless steel coach bolts for corrosion resistance
Metric & imperial sizes available
Square neck design prevents rotation
Supplied with matching nuts
Smooth dome heads for clean finishes

Secure, Snag-Free Timber Fastening

Designed for strength, security, & simplicity, coach bolts are a must-have in every builder & landscaper’s toolkit. From fencing & pergolas to retaining walls & large timber frames, these fasteners deliver dependable hold without damaging surfaces.

Domed heads provide a clean, snag-free finish

Built for harsh outdoor conditions

Trusted by carpenters, landscapers & tradies

Frequently Asked Questions

Coach bolts have a domed head & square neck, which locks into timber when tightened—whereas hex bolts require a spanner or socket on both ends.

Yes—washers are recommended under the nut side to distribute load & prevent the nut from embedding into timber.

Absolutely. Choose galvanised or stainless steel coach bolts for weather-resistant, long-lasting timber structures.

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