All Clarke products comply with the latest British & European Standards & European Safety / CE Marking Directives.
They are all thoroughly tested and inspected by our in-house R&D and Q.C. departments.
Specialist products are also further tested by an independent 3rd party government approved test house.
A heavy duty device enabling valve springs to be removed (cylinder head
must be removed from engine).
Suitable for valve sizes 19mm / 23mm / 25mm
Supplied in a tough storage / carry case