The cordless Knucklehead has an unparalleled ability to target light wherever you need it. Featuring an articulating head that can rotate a full 360º, a powerful magnet and a durable, stowable hook, the Knucklehead provides an even light pattern to make working anywhere easy on you and your eyes. Its combination of rechargeablility and long LED life make it one of the most cost efficient work lights on the market. And Knucklehead is made from a high-impact, super-tough engineered nylon polymer that is chemical and corrosion-resistant. Under the hood, two heads are better than one. If one of them is a Knucklehead.