The three-hole tarpaulin hook for high and flat tarpaulins on the dropside serves as a fastening that is attached to the side wall and is used to stretch tarpaulins or nets over the loading area to secure the load. The hook is used in combination with tarpaulin eyelets and loops.
The hook is a secure attachment for the tarpaulin, especially when driving, to prevent the tarpaulin from flapping around or slipping off.