Mudguard washers like these quality steel ones from RS PRO are a small yet vital component of almost every toolbox, whether you're a plumber, builder or homeowner working on a DIY project. They're used when connecting parts or joining surfaces to prevent overloading and corrosion by distributing the pressure evenly across the join.

These washers have a wide outer ring that offers a large surface area, meaning loads are distributed more equally. They have a thickness of 1.5 mm and are suitable for M5 sized screws or bolts. For extra robustness, the washers are manufactured from A4-grade stainless steel and are both corrosion-resistant and hardwearing.

These type of washers are typically used everywhere from the construction to the manufacturing sector. Like all products in the RS PRO range, they've been comprehensively tested for consistency. They also comply with the RoHS Directive on the use of restricted hazardous substances.

• Mudguard washer
• M5 screw or bolt size
• Outside diameter of 25 mm
• Inside diameter of 5.3 mm
• Thickness of 1.5 mm
• Made from A4-grade stainless steel for extra durability (A4 316)
• Plain finish
• RoHS (Restriction of Hazardous Substances) compliant
• Meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards

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

Small Pack Size: 6604765
Large Pack Size: 2646450