Catalog number: B795-0004 Features: ● Anti-loosening that is resistant to all vibrations and unaffected by lubricants. ● Extremely easy to attach and remove. ● Can be used with all commercially available screws. Applications: ● All industries that use screws, such as railways, shipbuilding, construction, and automobiles. Specifications: ● Nominal diameter: M4 (NL4) ● Outside diameter (mm): 7.6 ● Inside diameter (mm): 4.4 ● Thickness (mm): 1.8 ● Surface treatment: Delta Protect ● Package: Bolt-on pack (blister) Material/Finish: ● Steel (SC material) ● Surface treatment: Delta Protect finish (non-chrome)
