Impact Wrench Operation Safety Disclaimer Notice

1. Safety Warning: Wear anti-slip gloves during bolt disassembly; avoid aiming wrench at human body to prevent injury risk.
2. Disclaimer: This cordless impact wrench is aftermarket power tool, not original equipment of any power tool brand.

Product Overview

520N.m max high torque brushless cordless impact wrench, standard 1/2 inch square drive head, stepless variable speed trigger. Built front LED work light for dim construction environment operation. All-round heat dissipation vent design reduces motor temperature for long continuous work. Hard tungsten steel drive shaft, wear-resistant and anti-break, suitable for auto repair, shelf assembly, woodworking bolt disassembly. Universal 18V slide-in lithium battery slot (battery sold separately), lightweight ergonomic non-slip grip with wrist lanyard for single-hand operation.

Core Key Advantages

• Max 520N.m powerful torque for heavy bolt disassembly
• Brushless motor no spark, long service life & low failure rate
• 1/2" standard square drive fits common socket sleeves
• Built LED lamp for night & dim site maintenance work
• Stepless speed control trigger flexible torque adjustment
• Ergonomic non-slip handle with portable wrist strap

Full Technical Specifications

Max Torque	520 N.m
Motor Type	Brushless Copper Motor
Square Drive	1/2 Inch Standard
Speed Control	Stepless Variable Speed Trigger
Aux Light	Built LED Work Lamp
Applicable Battery	Universal 18V Slide-In Lithium Packs

Universal Compatibility Description

This cordless impact wrench fits all handheld power tools with unified standard 18V slide-in lithium battery slot inner dimension.

Safe Operation Steps

1. Install intact 18V lithium battery into machine slot tightly.
2. Match suitable socket sleeve on 1/2 inch drive head.
3. Adjust output torque via stepless trigger slowly.
4. Stop operation regularly for motor heat dissipation.

Package Contents

• 1 × 520N.m Brushless Cordless Impact Wrench
• 1 × Wrist Anti-Lost Lanyard
• Multilingual Maintenance Safety Instruction Card

Note: Lithium battery is not included in package.

Frequently Asked Questions

Q1 What is the maximum torque of this impact wrench?

A1 Max output torque reaches 520 N.m for heavy-duty bolt work.

Q2 What size socket does the drive head support?

A1 Standard 1/2 inch square drive fits most common socket sleeves.

Q3 Does it have built work light?

A1 Yes, front LED lamp for dark maintenance environments.

Q4 Is lithium battery included?

A1 Battery is sold separately and not contained in this wrench unit.

Q5 Is this original brand power wrench?

A1 This universal aftermarket impact tool, not factory original machine.