Product Description
Powerful 20V MAX* high torque impact wrench with detent pin anvil, 400 ft-lbs max torque, and LED light for visibility. Bare tool — battery and charger sold separately.
Overview
The Dewalt DCF889B 20V MAX* Lithium Ion 1/2 in. High Torque Impact Wrench is engineered for heavy-duty fastening applications. Delivering up to 400 ft-lbs of maximum torque, it features a durable magnesium gear case and all-metal transmission for extended tool life. Compact and cordless, it includes an ergonomic handle for comfort, variable speed trigger with electric brake for control, and LED lighting for shadow-free visibility in dark spaces.
Key Features
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400 ft-lbs maximum torque for heavy-duty fastening
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Ergonomic handle for superior comfort and control
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Variable speed trigger with electric brake for precision
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LED light for visibility in dark environments
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Durable magnesium gear case and all-metal transmission
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Bare tool — battery and charger sold separately
Use Cases
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Automotive repair and maintenance
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Heavy-duty construction fastening
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Industrial jobsite applications
Compatibility
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Works with Dewalt 20V MAX* lithium-ion batteries (sold separately)
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Compatible with Dewalt chargers and accessories
Benefits / Why Choose This Model
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High torque output for demanding applications
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Durable construction for long tool life
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LED illumination for precision work
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Cordless convenience with ergonomic design
FAQ
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Does it include batteries? → No, bare tool only
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What is the max torque? → 400 ft-lbs
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What is the no-load speed? → 0–1,500 RPM
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Does it have LEDs? → Yes, built-in LED light
Technical Specs
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Model Number: DCF889B
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Drive: 1/2 in. square
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Anvil Type: Detent pin
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Max Torque: 400 ft-lbs
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No-Load Speed: 0–1,500 RPM
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Impacts/Min: 0–2,300 IPM
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Tool Weight: 5.5 lbs
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Battery Type: 20V MAX* lithium-ion (sold separately)
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Power Tool Type: Cordless
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System: 20V MAX*
Warranty Information
3-year limited warranty, 2-year free service, 90-day money-back guarantee.
Shipping Information
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Box Dimensions: 14" × 10" × 6"
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Package Weight: ~7 lbs
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Includes: DCF889 impact wrench (bare tool), user guide
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Shipping Class: Heavy-duty cordless tool
Who This Is For
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Automotive mechanics
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Contractors
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Industrial workers needing high torque fastening solutions
End-of-Page Summary
Dewalt DCF889B 20V MAX* Lithium Ion 1/2 in. High Torque Impact Wrench with detent pin anvil, LED lighting, and durable magnesium gear case. Bare tool — battery and charger sold separately.
