Fitting a spring washer by hand on every screw is slow work. A screw supplied with the washer already fitted takes that job away.

ASL supplies a wide range of SEMS combinations.

Ask for availability.

Advance Spares Limited, Unit 21, Vauxhall Industrial Estate, Ruabon, Wrexham LL14 6HA. Tel 01978 823 900. Email sales@aslgroup.uk.com.