The Mushroom Head Roofing Bolt & Nut BZP M6x40mm is a reliable and durable choice for roofing and construction projects. Made from bright zinc plated (BZP) material, this bolt and nut set is resistant to weathering, ensuring long-lasting performance. The mushroom head design allows for easy installation and a clean finish. At M6x40mm size, its versatile for a range of applications. This bolt and nut combo is perfect for securing roofing or other materials in both residential and commercial settings.

Brand Name	John George
Colour	Metallic Silver
Material	Bright Zinc Plated (BZP) Steel
Type	Bolt & Nut
Finish/coating	Bright Zinc Plated (BZP)
Head type	Mushroom Head
Size	M6x40mm (Metric, 6mm diameter, 40mm length for bolt)
Thread type	Metric
Drive type	Square Drive
Special features or additional specifications	Includes matching nut
Corrosion resistance	Yes, due to Bright Zinc Plating (BZP) finish