Pack of 100 x M6 40mm Roofing Bolts + Square Nuts

Ideal for Roofing and Guttering Installations: Specially designed for securely attaching roofing sheets, guttering components, and other outdoor fixtures to structural surfaces Mushroom-Headed Bolt with Cross Slots: Features a low-profile, mushroom-shaped head with cross slots for easy installation using standard tools, offering a clean and professional Finish Includes M6 Square Nut: Supplied with a compatible M6 square nut, ensuring a secure and stable fastening solution Durable Zinc-Plated Finish: Coated with a corrosion-resistant zinc plating to enhance durability and protect against rust in outdoor environments