A professional manufacturer of cap (acorn) nuts, automobile wheel cap nuts and hex flange nuts in China.
Our product series:
DIN1587: M4～M24; DIN986: M4～M20 DIN917: M4～M20 hex flange cap nut:M4～M24
Automobile wheels cap nut: M12
Hex flange cap M24 nut is specially used in railways and has been used in national railways, is pioneering product in China.
Product Material: carbon steel, stainless steel
Quality certificate: ISO9001:2000
Product standards: DIN917, DIN 934, DIN 985, DIN 986, DIN 1587, JISB1183, ANSI, BS, NF and Chinese standards GB802, GB923.
In the fastener industry, we create four national standards; our month capacity is 18000 M pcs. Until now our products have been used in the national railways and auto mile wheels and exported to USA, Europe, South-East Asia and Middle East Areas through foreign trade companies.