Meet the FLEX FX1472B-Z 3/4" High-Torque Impact Wrench—a cordless brute built for pros who need to fasten or loosen bolts on steel beams, trucks, and heavy equipment without hunting for a power outlet.

Key Features & Design

• Powerful torque—Up to 1,600 foot-pounds maximum nut-busting torque with the included 5.0Ah Lithium-Ion battery; up to 1,700 foot-pounds with a 6.0Ah or higher Stacked Lithium battery (sold separately).
• Auto control modes—Two modes: Bolt Auto Stop prevents over-tightening, breaking, or stripping, and Bolt Removal Mode stops the tool when the bolt is loosened. No more guessing when to stop.
• Vibration damping—Dampeners deliver vibration suppression that isolates you and the tool for reduced fatigue and maximum control.
• Bright illumination—Multi-light LED provides ideal illumination in dark areas, because bolts don’t care about daylight savings.
• 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.
• Cross-compatibility—FLEX 24V cross-compatibility with all FLEX 24V batteries, chargers, and tools.
• What’s in the box—Includes the cordless impact wrench, 5.0Ah Lithium-Ion battery, and 160W Fast Charger.
• Warranty—FLEX Limited Lifetime Warranty when registered within 30 days of purchase through December 31, 2024.

Tech Specs

• Brushless: Yes
• Process control: Yes
• Metal gearbox: Yes
• Anti-vibration: Yes
• LED Light: Yes
• Pre-Light: Yes
• Variable Speed switch: Yes
• After-glow: Yes
• Electric Brake: Yes
• Soft Grip: Yes
• No Load Speed: 0 - 500/1,000/1,900 RPM
• Max. impact rate: 2,350 IPM
• Fastening torque: 1,200 ft lbs
• Nut-busting torque: 1,600 ft lbs
• Torque setting: 3
• Anvil size: 1/2 in
• Anvil type: Square - Friction Ring
• Tool Length: 7.8 in
• Tool Weight: 6.8 lb