Bulk discount available
Subtotal (1 bag of 50 units)*
£8.49
(exc. VAT)
£10.19
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 302 unit(s) shipping from 22 October 2025
- Plus 52 unit(s) shipping from 22 October 2025
- Plus 240 unit(s) shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 - 4 | £8.49 | £0.17 |
| 5 - 9 | £8.06 | £0.161 |
| 10 - 29 | £7.64 | £0.153 |
| 30 + | £7.13 | £0.143 |
*price indicative
- RS Stock No.:
- 660-4771
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| For Screw/Bolt Size | M8 | |
| Washer Type | Mudguard | |
| Inside Diameter | 8.40mm | |
| Outside Diameter | 25.0mm | |
| Material | Stainless Steel | |
| Stainless Steel Type | A4 316 | |
| Thickness | 1.50mm | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
For Screw/Bolt Size M8 | ||
Washer Type Mudguard | ||
Inside Diameter 8.40mm | ||
Outside Diameter 25.0mm | ||
Material Stainless Steel | ||
Stainless Steel Type A4 316 | ||
Thickness 1.50mm | ||
RS PRO Plain Stainless Steel Mudguard Washer, M8 x 25 mm, 1.5 mm Thickness
These mudguard washers from our trusted brand RS PRO are an indispensable component when working in manufacturing or construction. They're designed to help with problems due to overloading or corrosion and are especially useful when joining parts or connecting surfaces.
Mudguard washers can be a big help in any job where you need to create sturdy connections with equally distributed pressure. These washers have a wide outer ring, which provides a large surface area for a more even distribution of loads. They can also be used to cover up holes that have increased in size because of rust or wear-and-tear.
These wide-flange washers are manufactured from hard-wearing A2-grade stainless steel. They're 1.5 mm thick, with an outside diameter of 25 mm and an inside diameter of 8.4 mm. They're meant for use with an M8 threaded screw or bolt and are a common component in building and plumbing tasks.
Mudguard washers can be a big help in any job where you need to create sturdy connections with equally distributed pressure. These washers have a wide outer ring, which provides a large surface area for a more even distribution of loads. They can also be used to cover up holes that have increased in size because of rust or wear-and-tear.
These wide-flange washers are manufactured from hard-wearing A2-grade stainless steel. They're 1.5 mm thick, with an outside diameter of 25 mm and an inside diameter of 8.4 mm. They're meant for use with an M8 threaded screw or bolt and are a common component in building and plumbing tasks.
Features and Benefits
• Mudguard washers
• M8 screw or bolt size
• Outside diameter of 25 mm
• Inside diameter of 8.4 mm
• Made from A2-grade stainless steel for extra durability
• Plain finish
• M8 screw or bolt size
• Outside diameter of 25 mm
• Inside diameter of 8.4 mm
• Made from A2-grade stainless steel for extra durability
• Plain finish
RS PRO
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
they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.