Meet the SKIL IW6739B-00 PWR CORE 20™ Brushless 20V 3/8 IN. Compact Impact Wrench (Tool Only). It packs serious power into a lightweight, space-saving design—perfect for pros and DIYers who refuse to compromise on performance.
With up to 170 ft-lbs of fastening torque, 220 ft-lbs of nut-busting torque, and up to 3,950 IPM, this compact powerhouse busts through tough nuts and bolts while staying easy to maneuver in tight spaces. It’s more than 1 inch shorter than its previous generation, making overhead work and hard-to-reach lug nuts a bit less painful. The 3/8-inch square anvil features a friction ring for quick socket changes, and the digital brushless motor, paired with three-speed selection, delivers high-performance power with precise control. Halo Light™ provides 5X more light than common LEDs and lights up your workspace for up to 10 minutes, reducing shadows so you can actually see what you’re doing.
Key Features & Design
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PWRCORE 20 + COMPACT— All the power in a compact size; more than 1 inch shorter than the previous generation.
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DIGITAL BRUSHLESS MOTOR— Delivers high-performance power with up to 220 ft-lbs of nut-busting torque and extended tool life.
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REVERSE CONTROL MODE— Maintain control when loosening nuts and bolts to keep them from falling into narrow, hard-to-reach places.
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HALO LIGHT™— Provides 5X more light than common LEDs, reduces shadows, and lights up your entire workspace for up to 10 minutes.
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QUICK & EASY SOCKET CHANGES— 3/8-inch square anvil with friction ring reduces downtime between changes.
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3 SPEED SELECTION— Use lower speed for precise control and higher speed for maximum power.
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LONGER RUNTIME & BATTERY LIFE— PWRCORE 20 lithium battery technology wraps each cell with cooling material to keep the battery powering on for 25% longer runtime and 2X battery life.
Specs
- No load speed: 1,500/2,250/2,850 RPM
- Max. impact rate: 2,100/3,400/3,950 IPM
- Anvil size: 3/8 in
- Fastening torque: 170 ft-lbs
- Nut-busting torque: 220 ft-lbs
- Torque setting: 3
- Variable speed switch: Yes
- Anvil type: Friction ring
- Pre-light: Yes
- After-glow: Yes
- Halo light: Yes
- LED light: Yes
- Electric brake: Yes
- Metal gearbox: Yes
- Process control: Yes
- Tool Length: 4.8 in
- Tool Weight: 1.98 lb
What's Included
- 1 × PWRCORE 20™ 20V BL Sub-Compact Impact Wrench [IW6739B-00]
- 1 × Belt Clip
- 1 × Battery jacket
