d1 | d3 | d4 | l3 | h | α±1° |
3 | 4.50 | 0.60 | 0.55 | 0.7-1.4 | 3° |
4 | 5.50 | 0.65 | 0.55 | 0.7-1.4 | 3° |
5 | 6.50 | 0.75 | 0.80 | 0.7-1.4 | 3° |
6 | 7.50 | 0.75 | 0.80 | 0.7-1.4 | 3° |
We aim to "have zero defect and achieve good brand".As a famous self-clinching factory and blind rivet nuts manufacturers,We’d like to be in good cooperation with domestic and foreign customers on a footing of equality and mutual benefit and common progress.Steady warmly welcome customers from all over the word and make progress together.