Seachoice Rail Clamp Flag Staff 15-3/16" S/S 50-77001 by Seachoice $7.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Seachoice Rail Clamp Flag Staff 15-3/16" S/S #50-77001 Stainless Steel -Fits 7/8" Rails