Nickel-plated hex nut set Anti-skid lock nut nut cap 290Pcs boxed hex nut M3M4M5M6

Size: cm Product Specifications: 290Pcs Function: Locking Standard: GB62 Material: Iron Product grade: A grade Strength Rating: 4.8 Surface treatment: Nickel plating Applicable Industry: Fitness Equipment 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.