Material:Made of high quality 304 stainless steel, environmental protection, high hardness, no deformation, rust, suitable for indoor, outdoor or humid environment, long service life.
Size:M10
Package contents: 50Pcs X M10 304 Stainless Steel External Tooth Star Lock Washer
Application:Suitable for household and commercial appliances, automotive and marine electrical power connections with threaded, bolted connections.