Streamlight Knucklehead HAZ-LO Spot Worklight

Streamlight Knucklehead HAZ-LO Spot Worklight

Intrinsically safe, Class I Div 1 light with spot beam; 2 brightness levels; rear magnet: choice of hanging hook or rear clip…..From $101.45

  • Output: 150, 55 or 1.3 lumens
  • Battery Type: Ni-Cd rechargeable or AA alkaline
  • Run Time: 3.5 to 12 hours
  • Feature: intrinsically safe spot light; good for utility, oil, gas, industrial


SKU: STR91727-Parent


Streamlight Knucklehead Spot HAZ-LO is an intrinsically safe rechargeable work light – Class I & II Division 1 safety approved. The Streamlight Knucklehead HAZ-LO Spot has a focused beam with a maximum range of 227 meters (744 feet). Choose from rechargeable or AA powered models. All Streamlight Knucklehead HAZ-LO Spot models can be powered by AA alkaline batteries – including the rechargeable lights. The Streamlight Knucklehead HAZ-LO Spot work light easily attaches to various surfaces. The yellow Knucklehead HAZ-LO Spot work light has a hanging hook and powerful magnet. The orange Knucklehead HAZ-LO Spot light has a rear clip and powerful magnet for easy attachment.

What’s included: Streamlght Knucklehead Spot HAZ-LO work light, choice of hanging hook or clip, choice of rechargeable or non-rechargeable; Rechargeable models include Ni-Cd rechargeable battery and AA alkaline battery tray with your choice of chargers; Non-rechargeable alkaline models include alkaline battery tray with AA batteries.

Features of Streamlight Knucklehead Spot HAZ-LO Work Light:
• safety rated for use in hazardous environments
    ▹ Intrinsically Safe
    ▹ Class I & II Division 1, Groups C,D,F,G; Class III; T4; Exia
    ▹ NON-INCENDIVE: Class I Division 2; Groups A,B,C,D, T-CODE T4
• dual C4® LED technology for extreme brightness
• smooth wide lighting pattern with 4 lighting modes:
    ☼ High – 150 lumens, 3.5 hour runtime, 227 meter beam range (744 feet)
    ☼ Low – 55 lumens, 12 hour runtime, 131 meter beam range (429 feet)
    ☼ moonlight – 1.3 lumens, extra low level light, runs for 20 days
    ☼ emergency flashing – runs for 8 hours
• powerful removable magnet with 135 lb pull strength attaches to steel surfaces
    ▹ includes a cover to protect painted surfaces
• water resistant (IPX4 rated)
• high impact, super tough nylon polymer construction
• unbreakable polycarbonate lens with anti-scratch coating and heavy-duty bezel
• optimized electronics provide regulated intensity
• rubber pushbutton switch is easy to operate even when wearing gloves
    ▹ press and release for high
    ▹ press and hold for 1 second for low
    ▹ press and hold for 2 seconds for flashing
    ▹ press and hold for 8 seconds for moonlight mode
    ▹ for off from any mode, press and release
• 360 degree rotating head
• dual power source – accepts Ni-Cad rechargeable battery pack or four AA alkaline batteries
• choice of models:
    ▹ orange – has rear magnet and clip
    ▹ yellow – has rear magnet and hook
    ▹ rechargeable (powered by Ni-Cd battery)
    ▹ non-rechargeable alkaline (runs on four AA batteries)
• measures 9.2″ high x 2.85″ wide x 2.75″ thickness
• weight – Ni-Cad – 23.1 oz / alkaline – 18.3 oz
• assembled in USA
• limited lifetime warranty through Streamlight

This flashlight is approved for use in hazardous locations. Click on the Specifications tab above for details. Click here for an explanation of hazardous locations and safety ratings.


Safety Ratings:Intrinsically Safe; UL Listed Class I, Div. 1; UL Listed Class I, Div. 2;
Battery#:Ni-Cd rechargeable or AA alkaline
Dimensions:9.2" x 2.85" x 2.75"
Lamp Type:C4® LED
Light Output:150, 55 or 1.3 lumens
Weight w/batteries:18.3 oz alkaline or 23.1 oz Ni-Cd
Run Time:3.5 to 12 hours
Focus Type:Wide
Material:Nylon Polymer
Origin:assembled in the USA
Warranty:limited lifetime warranty through Streamlight

Part Numbers and UPC Codes

P/N: 91727; Knucklehead Spot HAZ-LO AC & DC, Yellow with Hook
P/N: 91721; UPC: 080926917217; Streamlight Knucklehead HAZ-LO Spot without charger, Yellow with Hook
P/N: 91742; UPC: 080926917422; Streamlight Knucklehead HAZ-LO Spot alkaline model, Yellow with Hook
P/N: 91744; Streamlight Knucklehead HAZ-LO Spot alkaline model, Orange with Clip
P/N: 91751; UPC: 080926917516; Streamlight Knucklehead HAZ-LO Spot without charger, Orange with Clip
P/N: 91757; UPC: 080926917576; Streamlight Knucklehead HAZ-LO Spot 120V AC/12V DC, Orange with Clip

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Streamlight Knucklehead HAZ-LO Spot Worklight

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Streamlight Knucklehead HAZ-LO Spot Worklight