Features 1、RUSTPROOF STAINLESS STEEL: Using excellent 304 stainless steel material, with good rust resistance and durability 2、INDOOR OUTDOOR USE: Designed to hold two parts together, usually with threaded rods. Sturdy and suitable for indoor and outdoor use 3、APPLICATION SCENE: Widely used in home decoration, mechanical maintenance, equipment maintenance, pipeline maintenance and so on 4、50PCS IN TOTAL: The package contain a total of 50pcs coupling nut, enough for you to replace and use, very convenient 5、EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability Specification Item Type: Coupling Nut Material: 304 Stainless steel Specifications: M6x1.0 10 L13mm Package List 50 x Coupling Nut