Shock absorber KSHJ Series is excellent in smooth shock absorption and low-noise capability.There are a wide range of variations including 18 sizes from M4 to M48 and 100 models.This is compatible with high impact speed from 0.8m/s to 3m/s.Because the body end surface can directly receive the workpiece impact, a stopper nut is not necessary, which contributes to space-saving and improved productivity.