Uxcell 8.5mm O.D. 1mm Thick Nylon Flat Washers for M4 Screw Bolt 300 Count

Uxcell 8.5mm O.D. 1mm Thick Nylon Flat Washers for M4 Screw Bolt 300 Count Made of durable nylon wear-resisting corrosion resistance The nylon flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components. Nylon provides resistance to abrasion corrosion and many chemicals and solvents. The material is a strong yet lightweight plastic and is non-conductive.