Galvanised M10 x 200mm carriage bolts with anti-spin shoulder & nuts—weather-resistant for timber and outdoor use.
The Timco M10 x 200mm Galvanised Carriage Bolts & Nuts set provides a robust and corrosion-resistant fastening solution for timber applications. These bolts feature a distinctive domed head with a square anti-spin shoulder, designed to prevent rotation during installation for a secure hold.
Crafted from grade 4.8 carbon steel, these carriage bolts are treated with a hot-dipped galvanised finish, ensuring up to 500 hours of salt spray resistance, making them ideal for outdoor or humid environments. Each bolt is fully threaded up to 150mm (partial threading on longer lengths), paired with matching hex nuts for straightforward assembly.
Key Features:
Ideal for securing timber structures, fencing, decking, and attaching metal fixtures to wood with lasting reliability.
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