Buy Mudguard Washers Online in Australia
A mudguard washer has a large outside diameter compared with its hole, which spreads the load of a bolt over a thin or soft material. AIMS Industrial lists mudguard washers in 304 and 316 stainless steel (Inox World), a Bumax stainless steel high tensile washer, Hobson nylon washers in natural and black UV stable, and Hobson mild steel zinc plated.
What's in the range
| Product | What is listed |
|---|---|
| Inox World metric mudguard washers | 304 stainless steel and 316 stainless steel, from M3. |
| Bumax mudguard washer | Stainless steel, high tensile, M6 and M8 listed. |
| Hobson nylon mudguard washers | Natural nylon (from M3) and black UV stable nylon (from M5). The titles list DIN 9021. |
| Hobson mudguard washer | Mild steel, zinc plated, 1/2 inch. |
Choosing a mudguard washer
Choose the washer for the bolt size and the material. Stainless steel suits corrosive environments, and 316 is the choice where more corrosion resistance is needed. Nylon is a non-metallic option, and the black version is listed as UV stable for outdoor use. Mild steel zinc plated is a general purpose option. The listed variants show the sizes available.
Always check the data sheet. Confirm the dimensions and material before you order.
Related ranges
See washers, flat round washers, structural washers and stainless fasteners. Brands: Inox World, Hobson and Bumax.
Order from AIMS Industrial
Not sure which washer you need? Call us on (02) 9773 0122, contact our team or request a quote. We have supplied Australian industry since 1988 and can help you choose.
Mudguard washer FAQs
What is a mudguard washer?
A washer with a large outside diameter compared with its bore, used to spread the load of a bolt over a thin or soft material.
What materials do you list?
304 and 316 stainless steel, Bumax stainless steel high tensile, natural and black UV stable nylon, and mild steel zinc plated.
Do you list nylon mudguard washers?
Yes. Hobson natural nylon and black UV stable nylon, with DIN 9021 in the title.
What sizes are listed?
Metric sizes from M3, and a 1/2 inch mild steel zinc plated washer. Check the product page for the variants.

