Knuckle Pin

A knuckle pin is a type of pin or rivet that connects the two parts of a knuckle joint. Knuckle joints are mechanical linkages that allow for angular movement between connected parts, often found in applications like steering mechanisms in vehicles, cranes, and other heavy machinery .​ Steering Systems: In vehicles, knuckle pins are used to connect the steering knuckle to the suspension system, enabling the wheels to pivot for steering. Cranes and Hoists: Knuckle joints facilitate the movement of crane arms and hoist mechanisms, allowing for flexible operation. Heavy Machinery: Various construction and industrial machines utilize knuckle pins to connect moving parts, ensuring smooth and controlled motion.