Coach Screws

Coach Screws

Coach Screws – Heavy-Duty Hex Head Screws for Timber & Structural Fastening

Browse our high-performance range of coach screws, ideal for securing timber, posts, beams, and structural assemblies in construction, landscaping, and general-purpose applications. Featuring a heavy-duty hex head, these screws are easy to install with hand tools or power drivers and are perfect for jobs requiring strong, reliable fastening into wood or masonry (with plugs).

Available in galvanised, and stainless steel, our coach screws come in M6 to M20 sizes, with coarse threads designed to bite securely into timber and resist pull-out under load.

Why Choose Our Coach Screws?

  • Strong hex head design for high-torque fastening

  • Available in galvanised, and 316 stainless steel

  • Sizes range from M6 to M20, with various lengths in stock

  • Suitable for timber structures, fencing, decking, landscaping & framing

  • Corrosion-resistant options for outdoor and coastal use

  • Bulk packs available with fast shipping Australia-wide

Whether you're building a retaining wall, pergola, or timber frame, our durable coach screws provide the strength and reliability you need.