Hardened Metric Split Lock Washers (M6) - 60 pc (43285)
by Paulin
Engineered to provide more uniform load distribution, metric split lock washers are great for any indoor/outdoor project. Ideal for situations where potential loosening from corrosion or vibration is a concern, split lock washers are used to prevent nuts and bolts from coming loose. Also included in Hillman assortment #43284 / label #43283.