Reach for the FLEX 24V Heat Gun when precision heat and mobility matter most. Perfect for window tinting, PPF, and vinyl wrap installers, it delivers consistent, controlled heat to shrink film, conform material around curves and edges, and much more. The cordless 24V design gives you total freedom to move around vehicles without dragging cords or hunting for outlets. Lightweight, powerful, and easy to handle, it’s a go-to tool for faster installs and cleaner finishes.
Producing temperatures up to 986°F with two heat and airflow settings up to 7.8 CFM. Reaches operating temperature in under 10 seconds on high, so you spend less time waiting and more time working.
Advanced controls include a two-stage trigger to prevent accidental startups and a lock-on button for extended hands-free use during longer heating tasks. An integrated LED work light improves visibility when needed.
Powered by FLEX’s 24V battery system, the tool delivers up to 40 minutes of runtime on low with a 5.0Ah battery (sold separately). Included reflector, wide slot, and reduction nozzles provide added versatility for targeted or broad heat application.
Lightweight, powerful, and jobsite-ready, this is a go-to heat gun for faster installs
Register your FLEX 24V Heat Gun within 30 days of purchase at registermyFLEX.com to secure the Limited Lifetime Warranty (valid through December 31, 2026).
Features:
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THE FLEX ADVANTAGE - 20% more power with 24V lithium, 25% longer runtime with THERMA-TECH™ heat management, up to 50% faster charging with high-power, dual fan chargers
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UP TO 986 DEGREES FAHRENHEIT - With two heat and air flow settings up to 7.8 CFM for maximum flexibility
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ADVANCED CONTROLS - Two-stage trigger prevents inadvertent startups; lock-on button allows extended, hands-free use
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EXTENDED RUNTIME - Up to 40 minutes on low temperature setting with a 5.0Ah lithium battery (sold separately)
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LED WORK LIGHT - Lights up dark work areas
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FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools
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FLEX 5-YEAR LIMITED WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase to receive a 5-year limited warranty; 3-year limited warranty without registration
Contents:
- (1) Heat Gun [FX6321-Z]
- (1) Reflector Nozzle
- (1) Slit Nozzle
- (1) Reduction Nozzle
Specifications:
- Voltage (V):24
- Max. Heating Temperature (℉) High Setting: 986
- Max. Heating Temperature (℉) Low Setting: 500
- Max. Air Flow (CFM) High Setting: 7.8
- Max. Air Flow (CFM) Low Setting: 5
- Runtime High Setting: 20min with 5 Ah battery
- Heating Speed Setting: 2
- Runtime Low Setting: 40min with 5 Ah battery
- Airflow Setting: 2
- Heating Up To Operation Time(s): 10
- Tool Weight (lbs) 1.36
- Tool Length (inch): 7
- Tool Width (inch): 2.9
- Tool Height (inch): 8.4
