Guardian patented Cold-Shrink attachment points provide a simple and secure method of installing a permanent tether attachment point to any compatible tool from hammers and wrenches to pliers, pry-bars, or cutters. Cold-Shrink attachment points require no tools or tape for installation (on tools with abrupt ends), simply select the right size, slip over the tool, and pull the inner core free. The durable shrink tubing will collapse onto the tool, fixing it in place, ready for immediate use.