Kays Fasteners

Image result for din 7349 washers

Extra Thick Washers A2 Stainless Steel
Please select your requirements from the drop down lists above 

Specifications;
M3; i/d 3.2mm x o/d 9mm x 1mm thick.
M4; i/d 4.3mm x o/d 12mm x 1.6mm thick.
M5; i/d 5.3mm x o/d 15mm x 2mm thick.
M6; i/d 6.4mm x o/d 17mm x 3mm thick.
M8; i/d 8.4mm x o/d 21mm x 4mm thick.
M10; i/d 10.5mm x o/d 25mm x 4mm thick .
M12; i/d 13mm x o/d 30mm x 6mm thick.
M16; i/d 17mm x o/d 40mm x 6mm thick.
M18; i/d 19mm x o/d 44mm x 8mm thick.
M20; i/d 21mm x o/d 44mm x 8mm thick.

  • Extra thick flat washers
  • Often used as spacers
  • DIN 7349
  • A2 stainless steel
  • Free 1st class UK postage
  • Photographs are for illustration only
  • Orders placed before 2pm are dispatched the same day (Mon-Fri)



Payment through eBay is preferred as it is then covered by the payment protection scheme.

Orders paid for by postal orders and cheques will be dispatched when full payment has cleared.

We guarantee to dispatch all orders within 24 hours of cleared payment.

Orders placed at weekends or on a public holiday will be dispatched the next working day.

All items will be posted by Royal Mail first class or express carrier unless stated otherwise.

*Deliveries to some remote post codes may incur additional costs.