Feeler Gauge 0.10mm
Feeler gauges are the best and most accurate for
adjusting the valves on your four valve boxer; also, for vintage 2-valve BMW, these work great for setting the point gap.. These feeler gauges
are the perfect length and each one features a grippy plastic handle
that provides the feedback needed for an accurate valve adjustment, even
with oily hands.
Professional quality tools, made in Germany, that will last a lifetime.