• Made with high-quality aluminum alloy, these screws offer reliability, durability, and a long service life. • Includes 6 mounting screws and 6 washers, enough to meet your daily needs. • Screw dimensions: 21.7 mm long and 11.7 mm wide. • Washer dimensions: outer diameter of 18 mm and inner diameter of 8 mm. • Easy installation: simply pass the screw through the washer and tighten with a screwdriver. • Versatile: in addition to securing skis, they are ideal for woodworking projects such as stools, tables, doors, and wooden windows.