Sofa Headrest Hinge

Outstanding advantages of E4630 sofa headrest hinge:
1.Application range: special to high class sofa,there are two angle of 90-180,90-198 degrees mainly apply to headrest of high class sofa.
2.E4T630 sofa headrest hinge have fine processing of surface designing and function.
3.Low noise when rotated.
4.Weight capacity:40kg.
5.Can match with T068 insert set.
6.Chrome part can be passed 24-hour salt spray test.
7.Each gear of angle is 9 degree,two-way interlock,total 10 conditions,the angle of the tenth of return condition is 18 degrees.
8.Weight capacity:500N.
9.Life service test:over 20000 times rotation.
10.The Length of round rod:120mm.
11.The diameter of round rod:12mm.