thule square bar hook mount

thingiverse

Hook Mount for Thule Square Bar Roof Rack I needed a way to secure my small triangle-style garden sail when parked at a campsite or after a mountain bike ride, so I could relax in the shade. This hook mount fits the bill perfectly. The hooks provide two points of attachment for the sail's corners and can be secured with an additional point attached to a tree or other stable object. This versatile product is not limited to holding just the garden sail; you can use it to hang anything else you need from your roof rack. To assemble this hook mount, I used 40mm long M3 screws and wingnuts on my car's roof rack.