high quality Customized Carbon Steel DIN928 Square Weld Nut

Welding nut is fastener which has internal thread and cooperates with bolt for use.It is mechanical part which has internal thread and cooperates with screw for use to transit motion or power.Its strength is greater,and its using range is wide and it is OK in term of being thin or thick.

Standards include GB ,German Standard(DIN) British Standard(BS) and Japanese Standard(JB).

Specific models include auto standard Q371,national standard GB13681/GB13680 and German standard DIN929/928 welding nut.

Our welding nuts adopt optimal level of materials,welding spots are even and thread gauge rate can reach 100%. This production is Q/JDT1 M4-M14.

As a leading international manufacturer of automotive fasteners, Comhwa began in the early 1970s, is located in Jiangyin,Jiangsu, Chen dong Standard Parts Co., Ltd. on the basis of the expansion, now covers an area of 10410 square meters, the registered capital of RMB 10 million , a total investment of RMB 42 million .In the past 40 years of brilliant history, Comhwa adhere to never forget initiative mind, and encourage the progress, to focus on the power to achieve the continuous innovation and rapid development of the enterprise.The company has 26 sets of nut, bolt forming machine, 39 nut tapping machine, 12 nuts automatic selection machine, 36 sets of detection equipment and other auxiliary equipment, forming a strong production and manufacturing capacity of fasteners.Comhwa established the market - oriented quality management and environmental management system according to the international advanced model