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KPQ-BIW21-26 Brushless Impact Wrench Tools Sets

Tool Set Includes:

  • Impact wrench body
  • 4.0Ah battery & fast charger
  • Heavy-duty carry case
  • 17-19-21mm impact sockets
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KPQ-BIW21-26 Brushless Impact Wrench – Heavy-Duty Fastening Power

Part of our professional Tools Sets, this high-torque impact wrench delivers unmatched performance for automotive and industrial applications.


Technical Specifications:

21V Brushless Motor:

25% more efficient than brushed models

Zero maintenance (no brush replacements)

1/2" Square Drive (12.7mm):

Fits all standard impact sockets

Reinforced anvil for heavy use

320N.m Peak Torque:

Removes stubborn lug nuts (up to M24)

Tightens heavy-duty fasteners effortlessly

Variable Speed Control:

0-2400 rpm free speed

0-3200 impacts per minute

3.0Ah/4.0Ah Battery Options:

4.0Ah provides 30% more runtime


Professional Applications:

  • Automotive repair (suspension/wheel service)
  • Industrial machinery maintenance
  • Steel construction
  • Agricultural equipment


Advanced Features:

3-stage power selector (Low/Med/High)

IP54 weather resistance

Anti-kickback control

4-LED battery indicator


Ergonomic Design:

Weighs just 5.1 lbs (with battery)

Reduced vibration technology (<8m/s²)

360° side handle attachment point

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ABOUT

Nantong Great
Tools Co., Ltd.

Nantong Great Tools Co., Ltd. is Custom KPQ-BIW21-26 Brushless Impact Wrench Tools Sets Suppliers and OEM KPQ-BIW21-26 Brushless Impact Wrench Tools Sets Factory, which specializing in the export trade of cordless tools and cable tools. We are committed to providing high-quality and reliable products to global customers, meeting the needs of different industries, and providing customers with one-stop procurement services and high-quality after-sales support. Our products have been exported to multiple countries and regions around the world, including Europe, South America, Southeast Asia, Middle East, etc.

We mainly produce brushless tools and some high-level quality cable tools. In addition, our company has established stable cooperative relationships with some well-known brand in the market. We are providing a variety of product choices and customization services.

"Integrity, innovation, cooperation and win-win" is the company's business philosophy, and "customer first" is the company's service tenet. We have rich international trade experience and a professional team. We are dedicated to providing you with satisfactory services and high-quality tools, and look forward to cooperating with you in the future.

  • 32k

    Realized projects

  • 20+

    Industry experience

  • 180+

    Team members

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NEWS AND EXHIBHITIONS

Best Impact Wrench for Tightening Car Wheel Nuts: Torque Guide & Picks
It usually starts with a single wheel nut that will not budge. A tire shop previously torqued it to 140 ft-lb, or a roadside service truck ran it down at full power, and now the stud is stretched and the nut is seized. ...

2026/09/07

What Is an Impact Wrench Good For? 8 Practical Uses You Should Know
What Is an Impact Wrench and How Does It Work? An impact wrench is a power tool that produces high torque through rapid, sudden rotational impacts. Inside, a motor spins a hammer mechanism that repeatedly strikes the ou...

2026/08/31

Impact Wrench vs Impact Driver: 7 Key Differences & Which to Buy
You are standing in front of a row of cordless tools, both labeled “impact,” both roughly the same shape, and both far too similar in your mind. One is an impact driver. The other is an impact wrench. They share a commo...

2026/08/24