Product Name - M6 Hexagon Socket Head Screw, M6 Screw. Each box includes hexagon wrenches in various sizes with precise threads for multiple applications. Material - Made from high-quality 304 stainless steel. 304 stainless steel has been rigorously tested and offers high corrosion resistance and anti-rust performance in extreme environments. Durable construction ensures a long service life. Please note that due to material composition, 304 stainless steel may exhibit weak magnetic properties. Wide Range of Applications - A cost-effective 20-piece set. Stainless steel hexagon socket screws are suitable for furniture assembly (beds, tables, cabinets, chairs), woodworking projects (joining wood, boards, workbenches, kitchen countertops), office equipment, communication devices, shipbuilding, and various mechanical industry uses. Packaging - 20-piece M6 screw assortment kit housed in a sturdy, reusable transparent storage container. Clearly labeled with screw size and quantity for easy identification. Offers versatile solutions for various fastening needs. All-in-one comprehensive kit. Quantity: 20 Pieces Color: Black Material: Stainless Steel Package Contents: 20 x M6/35mm Hex Socket Cap Screw Bolts The package includes only the items listed above; other products are not included. Note: Lighting effects and monitor settings may cause slight variations in color between the product image and actual item. Measurement tolerance is +/- 1-3 cm.