AFTCO guides and tip-tops are designed and built to provide consistently flawless performance over a lifetime of fishing. The bearings, pins, rollers, and screws we produce today, while continually undergoing improvement in features and materials, are designed to fit perfectly into their proper AFTCO guide or tip-top, regardless of its age. Complete assemblies include the roller, pin, bearing (with AFLON lifetime lubricant) and screw, already assembled.