700 PCS 304 Stainless Steel Flat Washer Assortment Set - 9 Sizes Included: M2 M2.5 M3 M4 M5 M6 M8 M10
[MATERIAL]: 304 stainless steel, anti-corrosion.
[SIZE]: M2, M2.5, M3, M4, M5, M6, M8, M10, M12, Total: 700PCS.
[STRONG AND DURABLE]: Prevent rust and oxidation, use for a long time.
[ELEGANT APPEARANCE]: Stable structure, no burr in polishing.
[WIDE APPLICATION]: Increase contact area, reduce pressure, prevent loosening, and protect parts and screws. The gasket is a mechanical seal between two objects, which is usually used to prevent pressure, corrosion, and pipeline natural thermal expansion and contraction leakage.