Features [Main purpose] This long rod nut is used to assemble bolts, studs or machine screws to fix two parts together and make them one piece. [High quality material] The standoff nut is made of galvanized carbon steel material, which has strength, and the zinc cover has good corrosion resistance. [Easy to use] The sleeve nut has 6 sides, which provide good angle granularity for the tool. [Required Parts] These hex nuts will be a good substitute for industrial and construction fasteners. [Wide application] Widely used in machinery industries such as home and office equipment, communication equipment, and ship assembly. Specification: Condition: 100% Brand New Product material: carbon steel Surface treatment: galvanized Quantity: 2pcs Type: M8 * 66  Package list: 2 * Standoff Package List