website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.
Available on 8mm to 32mm diameter ground ball screw with 1mm and 32mm lead variants. The basic design has two ball nuts, a left hand and right hand thread all on one screw. This set up is often required to activate a precision gripping device or perhaps adjust the width of an area within a machine.
Left hand and right hand ball screw application:terminal crimping machine, winding machine, Industry manipulator and so on