The Cup Square Carriage Bolt & Nut BZP M12x300mm is a highly durable fastening solution, designed to provide secure and robust connections in a wide range of construction and DIY projects. Manufactured from zinc-plated steel for enhanced corrosion resistance, this carriage bolt features a square neck which prevents it from turning when the nut is tightened. It also includes a matching nut, ensuring you have everything you need for a secure installation. With an M12 thread size and 300mm length, its suited to handle substantial loads and offer long-lasting performance.

Brand Name	John George
Colour	Silver
Material	BZP (Bright Zinc Plated)
Type	Bolt and Nut
Size	M12x300mm (Bolt), M12 (Nut)
Thread type	Metric
Head type	Square
Finish/coating	Zinc-plated
Corrosion resistance	Yes, due to zinc plating
Special features or additional specifications	Accompanied with a square nut