Cockpit table pedestal stainless is available in heights from 180mm to 750mm and is 316 marine grade stainless steel mirror polished 76mm tubing(outside diameter). The 76mm SS tubing is pressed into the deck casting with 10 tonne of pressure. The deck casting is investment cast 316 marine grade stainless steel which is mirror polished. The tube is then fully tig weld to the casting.
The cockpit table pedestal stainless allows the table top to swivel 360 degrees and the swivel casting is fully bushed with injection mold nylon. This will give a non metal to metal contact swivel. Top casting is press die cast marine grade alloy powder coated black. Just tighten the locking handle(Tri-wheel) to lock the swivel. The Tri-wheel has a 316 marine grade thread.