Spring Rate: 16-26 Prog (Black) n/m

Significantly less susceptible to impacts

protects the lower engine and the crankcases from projections

High lubricity and foaming action penetrates into rollers and displaces water

heavy filter oils and other contaminants from foam and fabric air filters

Wera Tools - Bit-Check 10 PZ BiTorsion 2 Model:Bit-Check 10 PZ BiTorsion 2 Spring Rate: 16-26 Prog (Black)Robust Bit Check by Wera. Bit Checks provide a quick overview of the tools available. Bits not needed are simply reinserted into the set and do not get lost. Simple transportation e. g. in the shirt pocket. Extra hard bits. BiTorsion bits with an Torsion zone where kinetic energy is diverted from peak loads. This greatly extends the product service life. It provides the best possible durability together with the matching holder. Comes with Rapidaptor