Catalog number: W0-02-8000-0040-0000-00 Features: ● Washer with anti-loosening effect. ● Can be used on either the bolt side or the nut side. ● Can be used in place of a flat washer. Specifications: ● Nominal diameter: M4 ● Outer diameter (mm): 10 ● Inner diameter (mm): 4.5 ● Thickness (mm): 1.5 ● Type: Plain Material/Finish: ● Stainless steel (SUS303, SUS304, SUSXM7, etc.) ● Surface treatment: None (plain)
