Winthrop offers 2 different series of roller guide products, the X-Caliber and the Excel. The X-Caliber is our newest and best roller guide frame design. See product details for each style below.
Our roller guides are precision machined out of a solid piece of aircraft grade aluminum.
We make our rollers from 316 stainless steel for maximum corrosion resistance.
The construction design is free from any welds, seams, bends, sharp edges or screws to avoid unwanted sharp edges to chafe the line. The line cannot get pinched between the recessed roller and frame.
Our attractive nautical design is unique to Winthrop brand roller guides.