Squire Stronghold D16/230 Ultra-Touch High-Security D-Lock

The Squire Stronghold D16 is a high-security D-lock designed for bicycles and e-bikes needing heavy-duty protection. It features a 16mm boron-hardened steel shackle, hardened steel lock body, 6-pin high-security cylinder, and certified resistance against common attack methods. The Ultra-Touch finish and anti-scratch shackle covering help protect the bike frame while delivering premium security.