Lock down that motorcycle. This rugged Security Anchor is designed to create a permanent anchor point for use with security chains and locks. Secure it to your truck or trailer bed or to a garage floor. •Includes masonry drill bit and bolts necessary to install into concrete • Corrosion resistant • Recommended to be used with Harley-Davidson chains and locks , such as Loop Chain and Disc Brake & Rotor Lock (P/N 94869-10A) • Recommended to be used with Harley-Davidson Security Anchor Installation Kit (P/N 12600354) for use on trailers or truck beds