Tools / Power Tools
FLEX IW 1/2" 750 18.0-EC/5.0 Impact Wrench User Guide
Quick guide for the FLEX IW 1/2" 750 18.0-EC/5.0 impact wrench. Includes technical specifications, key features, operating modes, and included accessories.
Table of contents
Quick guide from the manual
This document provides an overview of the FLEX IW 1/2" 750 18.0-EC/5.0 impact wrench. It details the technical specifications, key features, and included accessories for the set.
Product Overview
The FLEX IW 1/2" 750 18.0-EC/5.0 is a high-performance cordless impact wrench featuring a brushless motor for increased efficiency and longevity. It is equipped with an Electronic Management System (EMS) to protect the machine and optimize performance.
- Tool Mount: 1/2" external square.
- Speed Command: Three speed/torque ranges for controlled fastening and loosening.
- Auto-Stop Mode: Automatically stops the machine when the impact starts (during fastening) or when the impact ends (during loosening) to prevent over-tightening.
- Ergonomics: Features an ergonomic, non-slip rubberized grip and an anti-vibration element separating the handle from the motor.
- Visibility: Integrated LED light with timer and LED battery capacity indicator.
Technical Specifications
- Battery Voltage: 18 V
- Torque Settings: 3 levels (150 Nm, 200 Nm, 750 Nm)
- Max Breakaway Torque: 950 Nm
- No-load Speed: 0-500 / 0-1000 / 0-2100 rpm
- Impact Rate: 0-1000 / 0-2000 / 0-2450 1/min
- Weight (without battery): 1.9 kg
Included Accessories
- 1x Belt clip
- 1x L-BOXX transport case
- 1x Case inlay
- 2x 18V Li-ion batteries
- 1x 12/18V Fast charger
Manufacturer information
FLEX
Practical help
Common problems
Over-tightening fasteners
Use the Auto-Stop mode, which stops the machine when the impact starts during fastening.
Difficulty loosening rusted bolts
Use the high-performance impact mechanism and the maximum torque setting (750 Nm / 950 Nm breakaway).
Before use
- Ensure the battery is charged using the included fast charger.
- Verify the correct socket is attached to the 1/2" tool mount.
- Select the appropriate speed/torque setting using the Speed Command function.
- Check the battery level on the LED indicator.
Specs in practice
- Max Breakaway Torque (950 Nm)
- The maximum force the tool can apply to loosen stuck or rusted bolts.
- Auto-Stop Mode
- A safety feature that prevents over-tightening by stopping the tool when impact begins.
- Speed Command
- Allows selection between three different speed and torque ranges for specific tasks.
Model compatibility
- Compatible with all FLEX 18V battery packs.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.