Features High-Quality Material: Our self-tapping screws are made of premium stainless steel or carbon steel, offering excellent resistance and durability for long-lasting use. Convenient Organization: Each set comes with a sturdy plastic box, allowing you to categorize and store the screws in an organized manner. This ensures easy accessibility and portability on the go. Ample Quantity: With 500pcs of M3 screws included, this set provides you with an abundant supply to fulfill your various needs. Versatile Applications: These screws are widely used in the home, office, and furniture industry. Whether it's fixing appliances, assembling furniture, or working with other machinery, our screws are the perfect choice. Customer Satisfaction Guaranteed: We are committed to providing you with a superior product and outstanding customer service. Buy with confidence and experience the reliability and convenience of our self-tapping screw set. This M3 Crosss Drive Button Head Screws Set is made of stainless steel 304 or carbon steel material, good corrosion resistance and durable to use. Widely applied to home furniture, office, machines, etc. Features: High-Quality Material: Our self-tapping screws are made of premium stainless steel or carbon steel, offering excellent resistance and durability for long-lasting use. Convenient Organization: Each set comes with a sturdy plastic box, allowing you to categorize and store the screws in an organized manner. This ensures easy accessibility and portability on the go. Ample Quantity: With 500pcs of M3 screws included, this set provides you with an abundant supply to fulfill your various needs. Versatile Applications: These screws are widely used in the home, office, and furniture industry. Whether it's fixing appliances, assembling furniture, or working with other machinery, our screws are the perfect choice. Customer Satisfaction Guaranteed: We are committed to providing you with a superior product and outstanding customer service. Buy with confidence and experience the reliability and convenience of our self-tapping screw set. Specification: Standard type: DIN Model: Self-Tapping Screws Material(Optional): Stainless Steel 304/ Carbon Steel Thread size: M3 Thread tolerance: 5g Application: Electronics industry fasteners Weight: 260-288g Content: M3*6 100pcs M3*8 100pcs M3*10 100pcs M3*12 100pcs M3*16 40pcs M3*18 30pcs M3*20 30pcs Package Included: 1 x Box of M3 Button Head Screws(included 500pcs) Package List