Purchase this item and get 
Road case ball corners cover the joint and seams between edged extrusions while protecting the road case from the usual bumps and sometimes harsh crashes. Ball corners also minimises damage done to other road cases should they crash into them and reduce the chances of scratching their panels.
This corner is made of 1.5mm 14 gauge steel allowing to stay intact while experiencing forceful impacts.
It also features 30mm offsets allowing it to align seamlessly against the 30x30mm single-edged extrusions that we also offer.
This ball corner features 6 mounting holes of 5mm diameter. This allows it to better distribute the force from impact to minimize damage to the plywood panels and overall structure of the road case.