420Pcs black/color zinc carbon steel cross countersunk head self-tapping screw with rubber plug set M3 flat head self-tapping box

Size: cm Head shape: countersunk head Specifications: 420pcs Color Zinc, 420pcs Nickel Plated, 420pcs Black, 420pcs Stainless Steel, 300pcs Black Purpose: Standard Nail Type: Screw Material: Q195 (carbon steel) Standard number: ISO4762

420Pcs Color Zinc Weight per box/263.6g 420Pcs black Weight per box/266.6g 300Pcs black dry wall nails weight per box/426.4g This set of products covers all kinds of basic accessories and special tools, and is created through fine processing technology and multiple quality inspection processes to ensure that each product is accurate in size and stable in structure, and is suitable for use needs in multiple scenarios. Whether it is the installation and fixation of daily households, the connection and combination of home decoration, the fastening support of industrial operations, and the precision coordination of mechanical maintenance, it can provide stable and reliable usage performance. The product has both wear resistance and use resistance, complies with industry safety standards, and easily meets core needs such as fastening, connection, and support. From home scenarios to industrial environments, we use solid quality to help efficient work and life convenience, and adapt to the functional needs of diverse use scenarios.