Product Name - M6 Hexagon Socket Screw, M6 Screw. Each box includes hexagon wrenches in various sizes with precise threads for multiple applications. Material - Made of high-quality 304 stainless steel. 304 stainless steel has been rigorously tested and offers excellent resistance and anti-rust performance in extreme environments. Durable construction ensures a longer service life. Please note that due to material composition, 304 stainless steel may exhibit weak magnetic properties. Wide Range of Applications - 50-piece cost-effective set. Stainless steel hexagon socket screws are ideal for furniture assembly (beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbenches, kitchen workbenches), office equipment, communication equipment, ship assembly, and various mechanical industry needs. Packaging - 50-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 requirements. Comprehensive kit for multiple uses. Quantity: 50 Pieces Color: Black Material: Stainless Steel Package Contents: 50 x M6/30mm Hex Socket Cap Screw Bolts The package includes only the items listed above; other products are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.