The Bow Roller 76mm with a 17mm Bore is an essential component for boating enthusiasts, specifically designed to facilitate the smooth and secure deployment of anchors. Crafted with precision, this bow roller features a durable construction to withstand the rigors of marine environments. Measuring 76mm in diameter and equipped with a 17mm bore, this bow roller is engineered to fit seamlessly into anchor systems, ensuring proper alignment and functionality. Its design minimizes friction, allowing for easy anchor retrieval and deployment, enhancing the overall efficiency of your boating experience.. Constructed from high-quality materials, the Bow Roller 76mm with a 17mm Bore is built to withstand exposure to saltwater and harsh weather conditions, making it a reliable and long-lasting component for your marine equipment. Upgrade your boat's anchor system with this robust bow roller for a smoother and more reliable boating experience. 3in Bow Roller Red with 17mm Bore Viking Rollers 91511Softer Red polyurethane roller is more popular for fibreglass hulls