Features 【PREMIUM MATERIAL】Long rod nut is made of zinc-plated carbon steel, which has good strength and ensures long-term reliability. 【HEXAGONAL DESIGN】The hexagonal shape of Hex hexagonal sleeve nut provides six different angles of fastening space, which makes it easy for the tool to be operated from multiple angles and enhances the flexibility and convenience of use. 【APPLICABLE】Threaded fasteners are ideal replacements for industrial and construction fasteners for a wide range of uses in home and office equipment, communications equipment, marine assembly and other mechanical industries. 【FASTENING】Nut fastener is used to fit with bolts, studs or machine screws to effectively fasten two parts and make them fit together, guaranteeing the solidity and stability of the structure. 【SPECIFICATION】Hex nut with zinc-plated surface, including 5 pieces, type M6*40, to meet different fastening needs. Features:【PREMIUM MATERIAL】Long rod nut is made of zinc-plated carbon steel, which has good strength and ensures long-term reliability.【HEXAGONAL DESIGN】The hexagonal shape of Hex hexagonal sleeve nut provides six different angles of fastening space, which makes it easy for the tool to be operated from multiple angles and enhances the flexibility and convenience of use.【APPLICABLE】Threaded fasteners are ideal replacements for industrial and construction fasteners for a wide range of uses in home and office equipment, communications equipment, marine assembly and other mechanical industries.【FASTENING】Nut fastener is used to fit with bolts, studs or machine screws to effectively fasten two parts and make them fit together, guaranteeing the solidity and stability of the structure.【SPECIFICATION】Hex nut with zinc-plated surface, including 5 pieces, type M6*40, to meet different fastening needs.Specification:Condition: Brand NewProduct material: carbon steelSurface treatment: galvanizedQuantity: 5pcsType: M6 * 40Package list:5 * Standoff Package List