Product Description
Metric aluminium sealing flat washers, suitable for use with metric bolts, screws, plugs and threaded fittings where a soft sealing washer is required.
These aluminium washers are designed to compress between mating surfaces to help create a seal. They are commonly used in automotive, engineering, machinery, hydraulic, sump plug, drain plug and general maintenance applications.
Sizes are listed as internal diameter x external diameter x thickness.
- Metric aluminium sealing flat washers
- Soft aluminium material
- Designed to help seal when compressed
- Suitable for metric bolts, screws, plugs and threaded fittings
- Sizes listed as internal diameter x external diameter x thickness
- Available from 6 x 10 x 1mm up to 26 x 32 x 2mm

| A | B | C |
| 6mm | 10mm | 1mm |
| 8mm | 14mm | 1mm |
| 8mm | 13mm | 1mm |
| 8mm | 11.5mm | 1.5mm |
| 8mm | 12mm | 1mm |
| 10mm | 16mm | 1mm |
| 10mm | 14mm | 1mm |
| 10mm | 13mm | 1mm |
| 12mm | 20mm | 2mm |
| 12mm | 19mm | 1mm |
| 12mm | 18mm | 1.5mm |
| 12mm | 16mm | 1.5mm |
| 14mm | 18mm | 1.5mm |
| 14mm | 20mm | 1.5mm |
| 16mm | 20mm | 1.5mm |
| 17mm | 21mm | 1.5mm |
| 18mm | 22mm | 1.5mm |
| 20mm | 28mm | 2.5mm |
| 22mm | 30mm | 1.5mm |
| 22mm | 27mm | 1.5mm |
| 22mm | 27mm | 1mm |
| 22mm | 27mm | 2mm |
| 26mm | 32mm | 2mm |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.