Eureka 1000 x Bonded Washers 19 x 19 x 6 mm

Bonded Washer: EVA from Eureka is designed to make spreading load and protecting the surface under a bolt or screw head straightforward and consistent. Made from steel, it is built to support consistent results on site or at home. FEATURES & BENEFITS � Spreads the bolt or screw load over a wider area to protect the work surface � Stops the bolt head pulling into soft material or through oversized holes APPLICATION � Spreading load and protecting the surface under a bolt or screw head INSTALLATION � Used with roofing screws and nails to ensure a watertight seal.