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Serrated Washer with 13mm hole

Outside diameter - 20mm
Inside diameter - 13.5mm

£ 0.22 £ 0.22 Excluding VAT

Volume pricing Price each
1£3.72
10£2.23

Currently out of stock

See expected availability below

Next availability: 50 units
Expected from 28 October 2026
Need it sooner? Give us a call — we can often help.
Call 01462 73 11 73Contact us

This washer is an excellent way to provide additional security for a half inch lock nut fixing that might vibrate loose over time.

Warnings / Disclaimers

Always consult a qualified electrician before commencing electrical work.