Base screw hole Dia. 8mm , Tube screw hold Dia. is 5mm.
Degree: 60 Degree
Base Dia. 2.8inch
Material: Stainless steel
tube Dia. 1inch
Description
Precision cast marine grade solid stainless steel.
Maximum corrosion resistance and durability in the saltwater environment.
Polished to a beautiful mirror-like finish.