Bright Zinc Plated Steel Plain Washers, M20, BS 4320G

These Form G plain washers have three times the outside diameter of standard washers. That means they provide a large surface area for even load distribution at mating surfaces of fastener assemblies. As a result, they're exceptionally good at reducing wear and tear over time.

Made from steel, the washers are ideal for use with soft materials like timber and plastic and have been designed to be compatible with screws and bolts of M20 threading. A bright zinc-plated finish enhances resistance to corrosion and rust.

Part of the RS PRO range, this product is rigorously tested by engineers for quality and consistency. The washers comply with Electrostatic Control Standards ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 that specify requirements for prevention of electrostatic damage. They're also RoHS compliant, meaning they make minimal use of restricted substances.

• Form G plain washer
• Inside diameter of 22 mm
• Outside diameter of 60 mm
• Thickness of 5 mm
• Made from bright zinc-plated steel for fair corrosion resistance
• Compatible with M20 bolts and screws
• Conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards
• RoHS (Restriction of Hazardous Substances) compliant

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards