Catalog number: 10185813 Features: ● A fixing device that is inserted under the nut when tightening a bolt or small screw. ● A washer with excellent weather resistance and heat resistance. ● Small packs that are easy to purchase. Specifications: ● Nominal diameter: M5 ● Outer diameter (mm): 12 ● Inner diameter (mm): 5 ● Thickness (mm): 2 Material/Finish: ● Ethylene propylene rubber (EPDM)
