536800S - Flush Mount Rod Holder - 0 Degree - Swivel - 10.5" DeepThe larger 80C series models feature a beautifully rounded cast bottom end with a 1/2" Pipe Threaded Drain Hole.  Use them when the bottom of the rod holder must have a decorative appearance.They feature a super tough cast stainless steel gimbal bar designed to hold up to the punishment of downriggers or heavy tackle.  A Black vinyl liner protects rods and is keyed with the gimbal so the liner stays in place. The rod holder has no logo on the cap for a sleek low profile. Technical Specifications:Material - 316L Stainless SteelAngle - 0°Bottom Style - SwivelLiner Color - BlackInner Diameter - 1-7/8"Tube Length - 10-1/2"Cap Size (L x W) - 5-1/8" x 4-1/4"Hole Size - 2-1/2"*Sold as an Individual