VIGRUE Pack of 160 Self Tapping Screws 410 Stainless Steel Drilling M4.2 Hex Washer Head 6 Sizes Screw Set for Metal Wood Furniture Electrical Appliances Products

High-quality material: Our self-tapping screws are made of high-quality stainless steel, with a density of 7.93 g/cm3. It has good workability, high toughness, excellent wear resistance, beautiful and smooth surface, solid and durable and can be used for a long time. It has good strength and corrosion resistance in various environments Precision design: our tapping screws assortment has smooth thread surfaces, clear threads and no burrs. When mounted on dowels, wood on wood, ceilings, etc., sheet metal screws flat head have good attachment properties and do not slip easily during installation Various screw sizes: our self-drilling screw set contains 160 pieces. We choose the 6 most popular sizes for daily life: M4.2 x 13 mm, M4.2 x 16 mm, M4.2 x 19 mm, M4.2 x 25 mm, M4.2 x 32 mm, M4.2 x 38 mm. Can meet your different needs. It is a very important hand tool for home. Widely used: It is widely used in household appliances, office equipment, communication equipment, ship assembly and other machinery industries, furniture, automobiles, motorcycle maintenance, DIY invention, industrial and building fasteners, etc. Easy to carry: All nuts and bolts are packed in solid plastic boxes, with different packaging lengths and variations, neatly arranged, easy to open, search and carry Professional service: If you have any other problems, please contact us, we offer you a 1-year warranty and a 30-day return guarantee and professional customer service staff will help you solve the problem