Produced from durable cast 316 stainless steel, this aft stanchion has a 60° angle and perfectly accepts 7/8"OD tubing. This fitting has a set screw in order to tighten the tubing in place. The set screw is positioned so the screw will face the inside of the boat, so it must be placed on the right or starboard side. It accepts #10 fasteners (sold separately). Lifetime warranty.