These speed nuts are made of stamped spring steel and are meant for spaces with minimal clearance. The design is for a quick application and removal making the nuts reusable. They act as both a lock washer and nut so can generally eliminate the need for lock washers and can be used with either sheet metal or machine screws.
Shanghai Songsong Mould Co., Ltd was established in 2005, located in Zhujiajiao, Shanghai. The triangle center of Shanghai, Suzhou, Jiaxing city, known as "the largest town in Shanghai” ,"Shanghai ‘s Top Ten Leisure Street".1.8 km away from Huyu Expressway. The traffic is convenient and environment is beautiful here.
Main products are automobile speed nut, metal elastic part and cold-stamping parts. Products are widely used in automobiles, machinery, transportation, metallurgy mining, electrical instruments, textile machinery and other industries. Songsong keeps improving the level of management, including system planning and overall design of quality management. Our products are random & fully inspected, regular& irregular measurement checked to ensure the quality.
"Quality for growth, technology for development and service forever," Songsong continuous technology innovation, developing new products, and in strict accordance with the drawings and technical requirements of customers for production. Mutual development is inseparable from the attentive after service. From the factory to the end customers, we have professionals to follow-up. Strictly accordance with "customer satisfaction," purpose "to allow customers to feel assured about Songsong’s product quality; allows customers to feel satisfied about Songsong’s product performance; allows customers to feel comfortable about Songsong’s after services.
“People-oriented, technology as a precursor, quality for survival, service win market share”. We are willing to cooperate sincerely, work together for mutual development, create a bright future with our present and potential business partners around the world
For more details pls skype me at:coco888855 or call us 8618121138850