Yes it is a screw...if memory serves (it has been several years since I had mine apart) the very tip of the screw is machined smooth to form a pin that extends into a vertical slot in the inner piston. Maybe I forgot the detail.
Anyway mine is too small allowing movements horizontally when the inner piston travels vertically- as is the case with others as well. So screw needs to be correct length, fit the threaded outer body and fit the inner slot tightly.
Anyone want to make some :)
Anyway mine is too small allowing movements horizontally when the inner piston travels vertically- as is the case with others as well. So screw needs to be correct length, fit the threaded outer body and fit the inner slot tightly.
Anyone want to make some :)