Brand new conical clutch washer springs provide more constant clutch operation for maximum punch. Set of 0.4mm washers (8pcs) and 0.6mm washers (8pcs).
whenever using the standard spring, after the clutch is placed the very first time the springtime becomes deformed in the long run and requires retightening. This new conical clutch washer springtime set licenses the clutch to retain its environment for quite some time without needing readjustment.