Used in Forged fork link chains. Link Yokes: Drop Forged from  low carbon alloy steel as per design considerations. Necessary machining is carried out avoiding sharp corners. Accurate pitch control is maintained by drilling / reaming in precisely manufactured jigs.Connecting Pins: Machined from carbon steels or low carbon alloy steels. After required heat treatment, the barrel diameter is centerless ground for smooth bearing contact with reamed pitch hole.