Constructed of chrome plated die cast zinc. These Rail Base Fittings are recommended for freshwater use. Installs to deck with #10 FH fasteners (not included). Fittings can be attached to railing with included set screws or can be pop riveted using stainless or aluminum rivets. For use with 7/8 OD stainless tubing with a wall thickness of 0.049".
Note: Product usually ships in 2-3 business days.