Amarine-made 90 Degree Stainless Heavy Duty Flush Mount UV Resistant Rod Holder with Black PVC Cap and Liner- 7745-90 high-quality, heavy-duty units with solid cast frames for superior corrosion resistance and durability These heavy duty rod holders are available in 15 degree, 30 degree, and 90 degree flange angles to allow proper mounting on the gunnel of your boat for the best rod angle. Standard 90 degree angle to vertical Includes Rubber Cap, Tube Liner Stainless Steel Gimbal pins