Vinyl coated handle hitch pins from Koch Industries have a forged head and are used for coupling implements and machinery.
Grade 5: Forged head, high carbon steel, heat treated
Red vinyl coated handle with hair pin
Used for pulling heavier loads that require more than a Grade 2 performance
Grade 8: Forged head, alloy steel, heat treated
Blue vinyl coated handle with hair pin
Designed for tough applications
