We specialize in manufacturing hex nuts,hex flange nuts and nylon insert locking nuts for over 18years. Specification:M5, M6, M8, M10, M12, M14, M16, Your any inquiry will be much appreciated,thnak you . General Introduction ： Jiaxing Meiming Hardware Co., Ltd.is a collection of research , manufacturing, sales and service for a professional hardware&fastener supplier. The 1st factory was founded in 2001, located in fastener production base ----jiaxing,china, where is distance of Shanghai and Ningbo port around 100 kilometers , easy to transport fasteners&hardware all over the world by sea . E-mail :1429526799@qq.com TEL:0573-82297290 Wechat :YAO585525