M16*2mm=The diameter of the ball is 16mm, and the hole diameter is 2mm
Seamless installation: The installation is very simple and requires neither technology nor tools to install them. It takes just a few seconds to tighten threaded ball lever knob directly by hand.
Applications: Widely used in indoor, outdoor, parks, shopping malls, clothing stores, coffee shops, etc.
Description
[Installation] - This ball nut screw knob is effortless to install and remove without requiring any special tools for installation. Simply screw on the handle for replacement.