TACO Adjustable Rod Holder ShadeFin Mount This adjustable rod holder is a mount for use with TACO ShadeFin boat shades. The mount is able to drop into a firmly welded T-top rod holder then secured with the locking knob and nylon sleeve. The sure-grip knob allows you to easily adjust the angle of your ShadeFin to optimize your shade area. Constructed from 316L stainless steel to hold up in marine environments. Features Locking Knob Self-aligning Safety detents adjust 15 each 316L Stainless Steel