Polysteel 400

Pure Beam Focusing
  • 440 LUMENS
  • 210M BEAM
  • 29H
$26.00

COAST warranties its COAST knives, tools and COAST LED Flashlights/Headlamps to be free of defects in materials and workmanship for the life of the original purchaser. This warranty does not cover normal wear and tear, nor damage resulting from misuse or neglect. Warranty does not cover batteries and charging accessories (or damage caused by either). Batteries or damage caused by batteries (i.e. leakage) not included in the guarantee.

To begin the warranty process with your COAST product, please complete the Online Warranty Request Form.


If you work or play in an environment that puts constant stress on your equipment, then look no further than the Polysteel line of flashlights. The middle size of the collection, the Polysteel 400 Flashlight is storm proof, drop proof,...

If you work or play in an environment that puts constant stress on your equipment, then look no further than the Polysteel line of flashlights. The middle size of the collection, the Polysteel 400 Flashlight is storm proof, drop proof, and crush proof while possessing our Pure Beam Optics System with twist focus to make the light ultra durable and ready to weather any storm.

With Coast’s commitment to quality, the Polysteel 400 Flashlight is impact resistant, stormproof and its LED is virtually unbreakable. The Polysteel 400 Flashlight is backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.

Accessories

Make the most of your purchase with these add-on products.

Extreme Performance Alkaline AAA Batteries
Extreme Performance Alkaline AAA Batteries $8.79

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  • Features
    • Crush Proof

      The Crush Proof feature combines a super-tough stainless steel core with a grip-textured poly-nylon exterior to build unimaginable strength into highly functional lights
    • Drop Proof

      Drop Proof for use in rugged, high-impact environments.
    • High|Medium|Low

      Control your light power with the push of a button. Cycle between full light, medium light and low light options.
    • Pure-Beam Focusing Optic

      Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle, and the Bulls-Eye Spot beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.
    • Twist Focus

      Dial in the shape of light you need for the situation. COAST’s Twist Focus system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 
  • Specifications
    • Battery Type 4 x AAA (Alkaline)
    • Beam Distance (High) 688 ft / 210 m
    • Beam Distance (Low) 246 ft / 75 m
    • Beam Distance (Medium) 459 ft / 140 m
    • Color Temperature 6000k
    • Diameter (Bezel) 1.73 in / 4.32 cm
    • Diameter (Body) 1.3 in / 3.3 cm
    • Included 4 x AAA Batteries
    • Length 5.75 in / 14.6 cm
    • Light Output (High) 440 Lumens
    • Light Output (Low) 60 Lumens
    • Light Output (Medium) 200 Lumens
    • Peak Beam Intensity (High) 10965 cd
    • Peak Beam Intensity (Low) 1556 cd
    • Peak Beam Intensity (Medium) 5123 cd
    • Runtime (High) 3 h
    • Runtime (Low) 29 h
    • Runtime (Medium) 7 h
    • Weight 6.4 oz / 181 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Crush Proof

    The Crush Proof feature combines a super-tough stainless steel core with a grip-textured poly-nylon exterior to build unimaginable strength into highly functional lights
  • Drop Proof

    Drop Proof for use in rugged, high-impact environments.
  • High|Medium|Low

    Control your light power with the push of a button. Cycle between full light, medium light and low light options.
  • Pure-Beam Focusing Optic

    Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle, and the Bulls-Eye Spot beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.
  • Twist Focus

    Dial in the shape of light you need for the situation. COAST’s Twist Focus system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 
  • Battery Type 4 x AAA (Alkaline)
  • Beam Distance (High) 688 ft / 210 m
  • Beam Distance (Low) 246 ft / 75 m
  • Beam Distance (Medium) 459 ft / 140 m
  • Color Temperature 6000k
  • Diameter (Bezel) 1.73 in / 4.32 cm
  • Diameter (Body) 1.3 in / 3.3 cm
  • Included 4 x AAA Batteries
  • Length 5.75 in / 14.6 cm
  • Light Output (High) 440 Lumens
  • Light Output (Low) 60 Lumens
  • Light Output (Medium) 200 Lumens
  • Peak Beam Intensity (High) 10965 cd
  • Peak Beam Intensity (Low) 1556 cd
  • Peak Beam Intensity (Medium) 5123 cd
  • Runtime (High) 3 h
  • Runtime (Low) 29 h
  • Runtime (Medium) 7 h
  • Weight 6.4 oz / 181 g
Tested and rated to the ANSI/PLATO FL 1 Standard

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