The DeltaHook Rapid Hitch, Freedom Hitch, and Triangle Quick Hitch are comprised of male and female "V"-shaped structures. The male inverted "V" is pinned to the tractor's three-point lift arms. A female inverted "V" channel iron receiver is permanently welded or pinned on the implement being hitched. To hitch, the tractor's male inverted "V" aligns with the implement's female receiver when the tractor lift arms are raised, and the latch pins automatically lock in place.