Fixing up your gym gear? This stainless steel selector pin top cap is a small but crucial part for many weight stack machines. It's a 12mm thread connector designed for cable pulleys, pull-down frames, and gantry systems—basically, it keeps your cable ends secure and locked in place. Made from tough stainless steel, it won't wear out easily even with heavy daily use. Super simple to install: just screw it onto the selector rod. Great for home gyms, commercial fitness centers, or DIY equipment builds. If your old pin topper is stripped or missing, this is an inexpensive fix to get your machine working safely again. Always measure your existing pin thread to make sure it's 12mm before buying. A handy little hardware piece for fitness enthusiasts!
