CPC Chain Hoist Adapter The CPC Chain Hoist Adapter is the lowest profile and cleanest looking method of connecting a chain motor to a tent pole. The center of the pick point is 8 inches from the pole surface to allow the chain motor full clearance from the tent pole. The Chain Hoist Adapter is CNC machined from 6061T-6 aluminum billet and will support up to one ton when secured with two of the Chain Pole Clamps to a tent manufacturer?s sufficiently rated tent pole. The Chain Pole Clamp?s many contact points maximize grip while the aluminum link design minimizes potential damage to the tent poles. Four ??-13 Grade 5 bolts are used to secure the Chain Hoist Adapter to the two Chain Pole Clamps. The chain hook or the chain motor hook can be directly fastened into the Chain Hoist Adapter?s connection point.