The Chance® all angle cog is 1-1/2 inches in diameter with a 3/8 inch diameter fiberglass control rod. The hand grip is aluminum alloy. Storage bag not included.
The makes locating the wrench on energized hardware more efficient. The hand-grip steadies the tool and holds the cog housing in place while the pole is rotated, turning the cogs to engage the wrench on the nut or bolt.