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Slender metal penlight with pocket clip, matte finish

TUKO

TUKO HP4 100 Lumen LED Penlight

SKU CH-6C4R-6YB7G

A pocket-sized inspection penlight with a consistent 30-foot spot beam, 180-foot throw, and 3.5-hour runtime on an included AAA battery

  • Product typeFlashlight
  • Clear inspection beam reaches 30 feet
  • 180‑foot throw distance for distant viewing
  • 100‑lumen output lasts 3.5 hours
  • Adjustable clip secures in pocket or kit
  • Includes AAA alkaline battery for immediate use

Inspection Penlight for Close Work

The TUKO HP4 is a 100 lumen LED penlight built for detail tasks where a wide flood would hide flaws. Its BULLS-EYE spot beam throws a clean, consistent circle of light to 30 feet, making it suited to technicians, inspectors and anyone who needs to see a defined area without spill. The adjustable pocket clip keeps the light ready in a shirt pocket or tool bag.

Steady Output Through a Full Shift

Rated to ANSI/FL1 standards, the penlight delivers a 55 metre beam distance and holds usable output for 3 hour 30 minutes on the included AAA alkaline cell. Performance is measured for sustained use rather than a brief peak, so brightness remains reliable during extended inspections or maintenance rounds.

Drop-In Ready with One Common Cell

The light ships with a standard AAA alkaline battery and the adjustable clip already fitted, so it works straight from the package. No proprietary cells, charging cables or driver updates are required; when output fades, a fresh AAA from any shop restores full runtime in seconds.

How it compares

Measured against everything we stock in Flashlights & Headlamps, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 82% of the 2,266 comparable items (median $28.99).

Specifications

Product
Product typeFlashlight

Questions about this item

Does the 100 lumen LED get hot during the 3 hour 30 minute runtime?

The ANSI/FL1 rated runtime of 3 hours 30 minutes at 100 lumens indicates the thermal design sustains output without overheating during that period.

Does the COAST HP4 need any batteries bought separately to work out of the box?

One standard AAA alkaline battery is included, so the penlight operates immediately without extra purchases.

Will the 55 metre beam distance on this penlight outshine an older incandescent penlight kept in the tool kit?

The 55 metre ANSI/FL1 beam distance and 100 lumen LED output typically exceed older incandescent penlights, which often fall below 30 metres.

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