ITEM NAME:Heavy Duty Stainless Steel Boat Hand Rail Fitting Center Stanchion 7/8" - 60 Description: For Pipe 7/8" / 22mm Marine grade 316 stainless steel Base Size: approx. 40 x 25mm / 1.57" x 1" Corrosion resistant and durable Mirror polish Package Includes: 1 Piece Boat Hand Rail Fitting Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitors. Thanks! SKU: ALU0022868166003956.1 Piece Boat Hand Rail Fitting. For Pipe 7/8" / 22mm. Marine grade 316 stainless steel. Base Size: approx. 40 x 25mm / 1.57" x 1". SKU: ALU0022868166003956. Color may be slightly different since different monitors.