M5 x 20 Flat Repair Penny Mudguard Washer PACK OF 30 (Large OD) Bright Zinc Plated Steel Heavy Duty 5mm x 20mm

• M5 x 20 Penny Washer
• Zinc Plated Steel
• Metric Size
• ISO 965 Standard
• Ideal to help to spread the load of a fastener over a wider surface area, increasing the amount of grip provided.

M5 x 20 Flat Penny Repair Washers - PACK OF 30 WASHERS A flat washer with a standard central hole, but a larger outer diameter. Sometimes referred to as "Mudguard", "Penny", or "Fender" washers. Typically used to spread the load on weaker surfaces. Metric Standards That means that any 'M' sized bolt / machine-screw can be used with the equivalent washer. Simple Yet Efficient The use of a washer can help to spread the load of a fastener over a wider surface area, increasing the amount of grip provided. They can also be used to artificially extend the normal 'head' size of fasteners to accommodate fittings where surfaces may be dented or sunken, to provide a stable flat grip. Range of Uses As one of the most common fixings, the washer is useful for a large range of applications in all general purpose fastening of woods, metals, and plastics. Durability & Materials Steel (Zinc Plated) A Corrosion-Retardant plating provides protection from external elements, and extends the life of the metal.