Street Address: No. 89 Jiuye Road , Qingpu Industrial Park
City: Shanghai
Province: Shanghai
Country/Region: China
FAW-VW;Yutong
For DTFLock threads, due to its unique structure, crest of each bolt thread press tightly against the 30° wedge ramp. The load can be evenly distributed among all engaged threads. So the load can be evenly distributed to each contacting surface or point, and different parts of the thread can generate almost the same anti-loosening friction force. It can withstand transverse vibration. So, problems such as loose thread or thread stripping, etc. can be eliminated. In addition, fatigue strength of the thread can also be greatly improved.