ITEM NAME:22mm 316 Stainless Steel Rail End for Marine Boat Tubing Handrai WFY Descriptio n Description: Rail inside mount - 22mm (7/8 inch) tube can slide into it. Material: Polished Marine Grade 316 Stainless Steel Tube Inner Diameter: 22mm (7/8 inch). Overall Length: 120mm/ 4.7 inch Strong, durable and corrosion resistance Perfect for sailboat and powerboat railings Package Includes: 1 Piece Boat Rail End High quality buy, happy buyï ¼ 22mm 316 Stainless Steel Rail End for Marine Boat Tubing Handrai.Perfect for sailboat and powerboat railings. Material: Polished Marine Grade 316 Stainless Steel. 1 Piece Boat Rail End. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item.