Class 10 Metric Spring Wave Washers Assortment (M4 thru M20)Hillman Item #3634
An assortment of class 10 metric spring wave washer variants from The Hillman Group. Wave washers are efficient for obtaining loads when the load is static, or when the working range is small with a limited amount of axial space. Variants included in this assortment run from M4 to M20 in diameter. Full assortment contains ten (10) refills comprised of Hillman item numbers #3635 - #3644.