Outstanding points of product:
1, Steel Gear box is very strong compared to Zinc Alloy made material. It passes 250,000 cycles test . the damage torque is 50NM plus.
2, Dual Direction , travel distance 17mm.
3, self-locking and tested according to RC 2 for burglar proof.
4, back set range 10/12.5/15/20/25/30/35mm.
5, mounted by clamping with hexagon screw.