M6 x 40mm Roofing Bolt & Nut - Box of 100 Roofing Bolt & Nut M6 40mm Key Features Cross-slotted drive Large mushroom head spreads load over a large area Bright zinc plated steel Fully threaded Specification: - Bolt Size: M6 - Colour: Silver - Diameter (Metric): 6mm - Finish: Bright Zinc Plated - Suitable For: Roofing - Head Style: Phillips - Head Size: 6mm - Fixing Type: Bolts - Thread Type: Full Thread - Head Type: Truss - Buying Option: Pack of 100 - Pack Size: 100 - Product Weight: 1.0kg - Product Length: 40mm What’s In The Box?