These stainless steel plain washers from the RS PRO range are ideal for use in chemical, food, electronic and construction settings thanks to their corrosion-resistance and robust nature. They're crafted from A2 304 high-grade stainless steel and can stop galvanic corrosion by insulating steel fasteners from aluminium surfaces.

They're designed to reduce pressure, load distribution and distortion of mating surfaces over time, which allows them to withstand prolonged wear-and-tear. Components can also be tightened and loosed with ease, enabling regular maintenance and extending the overall lifespan of joints.

The washers are designed to DIN (Deutsches Institut für Normung) 9021 specifications and are compatible with M10 screws and bolts. They have been stringently tested for durability and quality. Handled and packaged in controlled facilities, the washers comply with international standards ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 for prevention of damage due to electrostatic discharge.

• Plain washer
• Outer diameter of 30 mm
• Inner diameter of 10.5 mm
• Thickness of 2.5 mm
• For use with M10 screws and bolts
• A2 304 stainless steel construction for durability and corrosion resistance
• Complies with RoHS (restriction of hazardous substances) standards
• DIN 9021 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