RK UCT 4060 Universal Chain Breaker, Cutter, Press-Fit and Rivet Tool Kit
Quickly and easily breaks 40 and 50 type chain. Easily press-fits tight tolerance 40, 50 and 60 O-ring chain side plates to the correct depth for clip or rivet link installation. Flares RK's special pin hole rivet links to the proper dimension to secure side plates in place. Works on most brands. Lifetime warranty on tool body and handle. Replacement parts available.