Maglite Heavy-Duty Incandescent 4-Cell D Flashlight, Black

<p>Linear focusing, a spot to flood. Patented Cam action focusing beam. Flush sealed rubber thumb button. Triple action, self-cleaning internal switch, on, off, and signaling. Anodized inside and out for better corrosion resistance and durability. O-ring sealed for maximum water resistance. Diamond knurled grip. Machined aluminum. Spare lamp inside tail cap. They were numbered for identification. Batteries are not included. Model Number: S4D016 Special FeaturesWater Resistant.</p> <p><span>Bright lights, burly cases, fail-safe on/off switches, virtual indestructibility: there are excellent reasons to rave about Mag Instrument flashlights. It goes without saying that a flashlight defeats its purpose if it can't be trusted, which is why so many people spend a little extra for this four-D-cell Mag-Lite. We've dropped ours off ladders, kicked it downstairs--just generally abused the thing--and it lights up as readily as it did when we first turned it on. Speaking of which, the on/off switch is one of the first things to fail on generic flashlights. Mag-Lite's switch is rubber-coated and weather protected; frankly, it seems incapable of ever wearing out, even after thousands of clicks. Plus, twisting the flashlight's head gives you an option between a tight beam and a floodlight. More importantly, the combination of a supertough krypton gas lamp and high-quality reflectors provides unusually bright light. There's also an extra lamp in the tail cap, so you've always got a backup--how many other flashlights deliver that?</span></p> <p><span>But Mag's indestructibility is its main selling point. Mag Instrument builds its flashlights with ultrastrong aluminum alloy cases that have been anodized inside and out to resist rust. High-quality O-rings at both openings keep water away from the batteries. It's hard to imagine damaging one of these lights. Think of it this way: if, as one of our customers suggests, there were a kingdom of flashlights,</span></p>