Forgefix Roofing Bolt ZP M8 x 30mm Bag 25 FORRBN830G

General description These Forgefix double slotted roofing bolts are designed for durability and corrosion resistance. They feature a low-profile mushroom head and are supplied with square nuts for secure fastening. While primarily used in roofing applications, these bolts are versatile enough to join various materials, making them suitable for both interior and exterior use, including weather-exposed environments. Technical specifications Size: M8 x 30mm Finish: Bright zinc plated (ZP) Quantity: Bag of 25 Compatibility and accessories Compatible with square nuts Suitable for use with slotted screwdrivers Use clearance drill sizes 1mm larger than the bolt diameter Installation Use a slotted screwdriver that matches the width of the screw slot to avoid damaging the screw head Ensure the drill size is 1mm larger than the bolt diameter for proper fit Usage Ideal for roofing and joining various materials in construction or DIY projects Suitable for outdoor use due to the