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.
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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.
