45-73-1990 BOLT Hard Hat Headlamp Mount Cur BOLT™ Reversible Hard Hat Headlamp Mount is compatible with MILWAUKEE® Hard #ats. The hand hat header mount provides a secure, easy achievement for most headlamps. The hart at headlamp moan ells oto He front or back of Mia: kes hart hats. The detente onus Hat the oh will remain sourly attache. This headlamp mount Is titivate with rest headlamps and both the BOLT headlamp mount and webbing aa included.