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 of high-quality 304 stainless steel. 304 stainless steel has been rigorously tested and offers enhanced corrosion resistance and anti-rust performance in a variety of extreme environments. Durable construction for extended service life. Please note that due to material composition, 304 stainless steel may exhibit slight magnetic properties. Wide range of applications - 20-piece cost-effective set. Stainless steel hexagon socket screws are suitable for furniture assembly (beds, tables, cabinets, chairs, etc.), woodworking projects (joining wood, boards, workbenches, kitchen workbenches), office equipment, communication equipment, shipbuilding, and various mechanical industry applications. 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 a variety of needs. Comprehensive all-in-one kit. Quantity: 20 Pieces Color: Black Material: Stainless Steel Package Contents: 20 x M6/35mm Hex Socket Cap Screw Bolts. Only the items listed are included; other items are not part of the package. Note: Lighting effects and display settings may cause slight variations in the color of the item as shown in images. Measurement may vary by +/- 1-3 cm.