Harbor Freight Tools


20V Cordless Compact Heat Gun - Tool Only

This high performance cordless heat gun is 35% more compact and features a ceramic heating coil

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MILWAUKEE 2688-20 at $149 Save $94.01

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The HERCULES™ 20v Lithium Cordless Compact Heat Gun goes where corded guns can’t. At only 6.5 in. long, this heat gun is 35% more compact than a corded model. Delivering up to 905°F this heat gun features a high performance ceramic heating element that cools within 6 seconds of powering off, improving element life. Safely and easily remove nozzle accessories with the twist quick release function. The LED work light illuminates the workpiece for improved visibility. The swing-out ladder hook makes it easy to store the tool between jobs. Combined with the HERCULES™ Lithium battery system for fast charging and longer runtime, this tool delivers legendary performance that professionals demand.

  • High performance heating coils reach operating temperature in 5 seconds
  • Guard nozzle surrounds heating element and protects work surfaces
  • Convenient lock-on switch for continuous use
  • Compact design measuring only 6.5 in. long
  • Ergonomic handle with overmold grip for added comfort during extended use
  • Built in LED light illuminates workplace for improved visibility
  • Cordless operation for added convenience
  • Quick release function allows for safely and easily removing nozzle accessories
  • Ladder hook for easy storage between jobs

Important Information

  • Tool only - Requires HERCULES™ 20 volt battery and charger, both sold separately.

Accessories Included
Wide tapered, deflector and concentrator nozzles
Battery type
Battery voltage (volts)
Battery(s) Included
Maximum temperature (deg F)
Product Height
7.87 in.
Product Length
6.5 in.
Product Weight
1.4 lbs.
Product Width
2.81 in.
Shipping Weight
1.34 lb.
Temperature range (deg F)
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.