ITEM NAME:Stainless Steel Pipe Eye End Cap Bimini Top Hardware for Boat 22mm Description: Marine grade, surface polishing Material: 316 Stainless Steel Height: approx. 6cm / 2.36" Hole Diameter: approx. 6cm / 2.36" Cap Inner Diameter: approx. 22mm / 0.87" or 25mm / 0.98" Package Includes: 1 Piece Eye End Cap.22mm / 0.87" or 25mm / 0.98". 1 Piece Eye End Cap. Material: 316 Stainless Steel. 6cm / 2.36". Marine grade, surface polishing.