Princeton Tec Hard Hat Light Mounts - Black. This mount comes with provisions to snap into a front brim or clamp onto a full brim model. Hard Hat Light Mount is compatible with most Princeton Tec handheld lights including Amp 1 Amp 3.5 League and Torrent. Specifications for Princeton Tec Hard Hat Light Mounts: Manufacturer: Princeton Tec Color: Black Features of Princeton Tec Hard Hat Light Mounts Water Resistant: IPX7 Color: Black Package Contents: Princeton Tec Hard Hat Light Mounts Princeton Tec HEL-KIT: Hard Hat Light Mounts - Black