ITEM NAME:4Pcs White Plastic Rod Holder For Marine Boat Kayak Yacht, Hardware Included Description: Slotted rod holders are designed to lock-in most fishing reels High quality propene polymer material, highly durable and environmentally friendly Integrated molded polypropylene construction, tough and corrosion free 12" length; 1-3/4" tube inner diameter Mounting hole centers 6.3"; stainless screws & nuts included Protects your favorite rods from damage during transport or storage Excellent for where flush mount or rail mount rod holder can not be installed, Mounts directly on your boat, truck or wall Package Includes: 4 Pieces Fishing Rod Holders with Screws & Nuts.Excellent for where flush mount or rail mount rod holder can not be installed, Mounts directly on your boat, truck or wall. Integrated molded polypropylene construction, tough and corrosion free. Slotted rod holders are designed to lock-in most fishing reels.