BOLT™ Reversible Hard Hat Headlamp Mount is compatible with MILWAUKEE® Hard Hats. The hard hat headlamp mount provides a secure, easy attachment for most headlamps. The hard hat headlamp mount clicks onto the front or back of Milwaukee hard hats. The detent ensures that the light will remain securely attached. This headlamp mount is compatible with most headlamps and both the BOLT™ headlamp mount and webbing are included.