CE Smith Pontoon Clamp-On Rod HolderThe CE Smith Pontoon Clam-On Rod Holder is made for the square rails found on pontoon boats. Each rod holder comes with 2 protective liners, one to fit 1" and one to fit 1-1/4" square rails. The liners are round on the outside allowing the rod holder to be adjusted to any angle above the water, and the hidden left or right adjustment allows even more adjustment choices. This rod holder includes 304 stainless mounting screws and the hex key needed to make the angle adjustment and to tighten the clamp in place. A gimbal pin keeps the rod from spinning and a solid bottom with drain holes prevents water from pooling.Features: Made from 304 stainless steel tube; Lined with a UV-resistant black PVC; Fitted with a chrome zinc alloy adjustable clamp; Angle around the rail is infinitely adjustable; Angle to the left or right adjusts in 15 degree increments; Great option for freshwater use; Specifications: Fits 1" to 1-1/4" square rail; 9" tall tube with 1-5/8" ID;