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Description
Product information
M4 Stainless Steel Penny Washers
M4 stainless steel penny washers for spreading load, protecting surfaces and supporting repair or fastening jobs.
Best for
- Repair jobs.
- Load spreading.
- Stainless steel fastening.
- Bolts and screws where a larger washer face is needed.
Key details
- Material: A2 stainless steel.
- Fits M4 fixings.
- Available washer outside diameters: 15mm, 20mm and 25mm.
- Available pack quantities: 10, 50 and 100.
Size guide
| Washer size | Inside diameter | Outside diameter | Thickness |
|---|---|---|---|
| M4 x 15mm | 4.2mm | 15mm | 1.5mm |
| M4 x 20mm | 4.2mm | 20mm | 1.5mm |
| M4 x 25mm | 4.2mm | 25mm | 1.5mm |
Check before buying
- Confirm M4 compatibility.
- Check the washer outside diameter suits the job.
- Choose the right pack quantity.
- Match the material to the job environment.
Browse more penny washers or view the wider washers range.
Key information
- Product type
- Penny Washers
- Brand
- Timco
- Selected option
- M4 x 15mm / 10
- Availability
- Available to order
Complete the job
Before you order
- Check the size, finish and pack quantity match your job.
- Check whether you need matching screws, washers, plugs or brackets.
- For repeat or bulk orders, review the trade account option before ordering.
Helpful next steps
Buying for regular work or bigger jobs?
If you order hardware regularly, a Jones DIY trade account can give you a clearer route for direct orders, trade pricing where suitable, and help with repeat supply.
Trade pricing where suitable
Bulk and repeat order support
VAT invoices
View trade account support



