DIYUK M6 Penny Washers 18mm OD, DIN 9021 Zinc Plated Steel, Pack of 50 | Large Flat Metal Washer for M6 Bolts and Screws, ISO 7093, White Finish, Fender, Mudguard or Repair Washer

Large metal washers with an extra-large outer diameter that spreads the load of a screw, bolt or nut over a much wider area than a standard flat washer, helping to stop the fixing digging into, cracking or pulling through timber, plasterboard, sheet metal and other soft, thin or worn material. Covers oversized, worn or damaged fixing holes that a standard washer can no longer bridge, and reduces the pressure on the fixing to help limit damage from friction and vibration. Size M6: washers for M6 (6mm) bolts and screws; hole (d1) 6.4mm (0.25in), outer diameter (d2) 18mm (0.71in), thickness (h) 1.5-1.6mm (0.06in). This listing is a pack of 50 washers. White zinc plated steel for durability and everyday corrosion resistance, made to DIN 9021 / ISO 7093 dimensions for a consistent, repeatable fit, size after size. Also known as fender, mudguard or repair washers: for decking, fencing, timber-frame and joinery, car body panels, wings, bumpers and trim, flat-pack furniture, shelves and brackets, plumbing and electrical fittings, and plasterboard; easy to fit alongside bolts, screws and other fixings.