The Polysteel 400 flashlight is designed for extreme durability, with Coast’s trademark Pure Beam Focusing technology. It’s unique from the inside out, as it comes with a tough, stainless steel core that’s wrapped in a grip textured nylon polymer. This construction allows for the lights to withstand some of the toughest and most brutal environments and conditions, from plunges under water to drops from above. Using 4 X AA batteries, you will get a runtime up to 15 hours on low. The lights Pure Beam Twist Focusing technology to ensure that not only will you have a light that is durable, but a light that maintains our advantage in beam quality as well with the Ultra View Flood & Bulls-Eye Spot Beams. With a maximum beam distance of 636 feet and 300 lumens, the Polysteel 400 combines durability with our focusing and beam technology. Backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards. 

Product Features

  • Poly casing, stainless steel core; IPX8 waterproof, 3 meter drop tested; 5.75 inches; 6.4 ounces; 4 X AAA batteries (included)
  • Pure Beam Focusing Optic — Twist Focus Technology
  • On High: 300 lumen light output, 1 hour runtime, 194 meter (636 ft.) beam distance
  • On Medium: 105 lumen light output, 3 hour and 15 minute runtime, 113 meter (370 ft.) beam distance
  • On Low: 33 lumen light output, 15 hour runtime, 62 meter (203 ft.) beam distance

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