No inner six angle screwdriver, how do you lower the six corners screw?
Destroy the screw cap more convenient it is - with a handheld electric drill or a small desk, choose the slightly smaller than the screw hole of the drill bit, carefully drill screw cap, a few seconds after the screw cap will become some debris, lost the fastening screw cap, the upper body is natural loose, remove the upper body, the screw rod show with pliers lower bodies, screw out screws.
Untie the fastening between the upper body and the screw cap, destroy the screw cap, and destroy the upper body violently to make it crack or break.
Loosen the fastening between the lower object and the thread or destroy the underlying object with violence to make it crack or break so that the joint surface is loose.
