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Powerful Cordless Performance for Automotive and Workshop Tasks
The SEDEEP 21V Brushless 1/2-Inch Impact Wrench is designed for demanding fastening and removal tasks, including vehicle wheel maintenance, equipment repairs, mower servicing, pickup trucks, RVs, and general workshop use.
With cordless operation, adjustable speed control, and a complete accessory kit, it delivers the portability and control needed for both routine maintenance and stubborn fasteners.
High-Torque Brushless Motor
The efficient brushless motor provides strong, stable power with reduced wear and lower maintenance compared with traditional brushed motors.
With up to 1500 N·m of breakaway torque, the impact wrench is built to help loosen stubborn lug nuts, bolts, and other heavy-duty fasteners.
3-Speed Control
Choose from three adjustable speed settings to match the tool’s output to different applications:
• Low: 0–2800 RPM
• Medium: 0–3200 RPM
• High: 0–3800 RPM
Lower settings provide greater control for lighter fastening work, while the highest setting delivers maximum output for demanding removal tasks.
Forward, Reverse and Auto-Stop Control
The side-mounted direction switch allows quick changes between forward and reverse operation.
In reverse mode, the Auto-Stop function can stop the tool after a fastener becomes loose, helping reduce the risk of dropped nuts or uncontrolled spinning. Continuous reverse mode is also available for faster removal when required.
LED Work Light with Delayed Shut-Off
The built-in LED work light improves visibility around wheel wells, undercarriages, engine bays, and other dimly lit work areas.
After the trigger is released, the light remains illuminated for approximately 10 seconds, giving you additional time to inspect the work area.
Two-Battery Cordless Kit
The kit includes two rechargeable 21V lithium-ion batteries and a compatible charger, allowing one battery to be used while the other is available as a backup.
Battery status indicators help you monitor the remaining charge during operation.
Complete Impact Wrench Kit
Everything is packed in a portable tool case for storage, transport, and convenient access.
Package Includes:
• 1 × SEDEEP 21V Brushless Impact Wrench
• 2 × Rechargeable 21V Batteries
• 1 × Battery Charger
• 5 × Impact Sockets: 17, 19, 21, 22 and 24 mm
• 1 × Extension Bar
• 10 × Rubber Rings
• 10 × Retaining Pins
• 1 × Lubricating Grease
• 1 × Storage Case
• 1 × User Manual
Recommended Applications
Suitable for removing and fastening lug nuts, vehicle maintenance, mower repairs, pickup trucks, RVs, workshop equipment, and general mechanical projects.
Important: Always select the correct socket size and follow the recommended torque specifications provided by the vehicle or equipment manufacturer.
Built with a powerful brushless motor, this impact wrench delivers up to 1500 N·m of torque for demanding jobs. It helps loosen stubborn lug nuts and heavy-duty fasteners with strong, reliable output, making vehicle maintenance and repair work faster and easier.
Three speed levels give you more control for both tightening and removal. Whether you need gentle fastening, balanced performance, or higher-speed output, the adjustable settings help match the tool to different repair situations with better precision and efficiency.
Designed with a 1/2-inch square drive, this tool works smoothly with the included sockets for a wide range of applications. From wheel service to garage projects and mechanical maintenance, it provides dependable compatibility for everyday repair needs.
The built-in LED work light helps illuminate the working area in dim or hard-to-reach spaces. It makes it easier to align the socket with bolts and fasteners, improving visibility and helping you work more confidently during night or low-light repairs.
This complete set comes with two 21V batteries, a charger, sockets, and a durable storage case, so you have what you need for both work and transport. The organized kit design keeps accessories together and makes every repair task more convenient from start to finish.
Check out the most common questions our customers asked.
Contact customer support if you need help.
Customer Service: support@sedeep.com
The SEDEEP 21V Cordless Impact Wrench is suitable for tire changes, wheel lug nuts, automotive maintenance, machinery repair, garage work, and general fastening tasks.
For the best results, always use the correct socket size and select the appropriate speed for the job.
Yes. It is designed to help remove and install wheel lug nuts efficiently.
For final tightening, always use a calibrated torque wrench and follow your vehicle manufacturer’s recommended torque specification. This helps prevent over-tightening or under-tightening.
Use the speed setting based on the task and fastener condition:
Low Speed — Better control for lighter fastening tasks.
Medium Speed — Everyday automotive and repair work.
High Speed — Faster removal or more demanding fastening jobs.
Start at a lower speed whenever possible, then increase power only when needed.
This model uses a 1/2" square drive and is compatible with properly sized impact-rated sockets.
Use only sockets designed for impact tools. Make sure the socket is fully seated on the anvil before operating the tool.
Slide the battery pack securely into the included charger and charge it on a dry, ventilated surface.
The charging indicator helps show battery status:
Red Light — Charging
Green Light — Fully Charged
Avoid exposing the battery or charger to water, excessive heat, or direct sunlight. Store the battery in a cool, dry place when not in use.
Use the direction switch to change between tightening and loosening:
Forward Mode — Tightening fasteners
Reverse Mode — Removing fasteners
Release the trigger completely before changing directions. Always make sure the socket is properly aligned with the nut or bolt before starting.
The built-in LED work light improves visibility in dark or confined spaces, such as wheel wells, engine bays, under vehicles, and workshop corners.
It helps you see the fastener area more clearly while working.
