Need to mount your flashlight securely on your helmet? The Nightstick NS-HMC6 is your guy. This thing is super versatile – it's designed to fit right into the accessory slot on most hard hats, and it can also clamp directly onto the brim of fire helmets or hard hats if your helmet doesn't have a slot. The coolest part is the multi-angle design. You get full tilt action: forward/backward AND side-to-side, so you can aim your light exactly where you need it, whether you're looking up or down. You can set it up above the brim or below it, whatever works best for your gear. Tightening it down is a one-handed job with the big screw knob, and once it's locked, it stays put. No more fumbling with your light in the dark. It's officially built to meet the NFPA 1971-8.6 (2013) standard, which is a big deal for firefighters and industrial safety. Works perfectly with Nightstick's XPP-5418 and NSP-2420 flashlight models. A must-have piece of kit for first responders, construction crews, miners, or anyone who needs hands-free lighting that actually stays where you point it.