3/8 in. Square Anvil with Hog Ring Retention – Enables easy and secure socket changes.
Bright LED Work Light – Illuminates the workspace for improved visibility in low-light conditions.
4-Speed Selector Switch – Offers precision control for a wide range of fastening tasks.
High-Performance Brushless Motor – Delivers maximum power, longer runtime, and extended motor life.
Customized Overmold with Micro-Texture – Provides excellent grip and all-day user comfort.
Advanced Lithium-ion Battery Compatibility – Ensures longer runtime, less weight, and consistent high performance.
Compact and Lightweight Design – Weighs only 1.2 kg for easy handling and reduced fatigue.
Robust Torque Power – 330Nm fastening torque and 495Nm nut-busting torque easily handle tough jobs.
Precision Fastening Compatibility – Designed to support both standard bolts (M10–M20) and high-tensile bolts (M10–M16) for versatile industrial and mechanical use.
High Fastening Efficiency per Charge – Capable of tightening or removing up to 325 M16 bolts on a 5Ah battery, significantly boosting productivity and reducing downtime.
Model | PDWX2-M11-EU-0 |
Voltage | 18V DC |
Motor type | Brushless |
No Load Speed | 0-1000/0-1800/0-2600/0-3200 RPM |
No-Load IPM | 0-1800/0-2600/0-3400/0-4000 IPM |
Max. Fastening Torque | 330Nm |
Nut-busting Torque | 495Nm |
Square drive | 9.5mm(3/8 inch) |
Speed power selection | 4-Mode |
Fastening capacities | Standard bolt: M10-M20 High tensile bolt: M10-M16 |
Fastening and removing efficiency | 132 pcs per 2.5Ah battery or 325 pcs per 5Ah battery for M16 bolt |
Machine Weight (Tool Only) | 1.2 kg |
Recommended Operating Temperature | -20℃ ~ 40℃ |
Recommended Storage Temperature | -20℃ ~ 70℃ |
Certification | CE/EMC |
Machine Size | 144*77*198mm |
Color Box Size | 325*210*118mm |
Product Overview
Take on tough fastening jobs with confidence using the SENIX X2 18V 3/8" Brushless Compact Impact Wrench. Designed for tradies, mechanics, and serious DIYers, it delivers up to 330Nm fastening torque and a huge 495Nm nut-busting torque — all in a lightweight 1.2kg body that’s easy to handle on site or in the shed.
The brushless motor provides longer runtime, higher efficiency, and extended durability, while the 4-speed selector (0–1000/1800/2600/3200 RPM & 0–4000 IPM) lets you match power and speed to every task. From delicate fastening to stubborn bolts, you stay in total control.
A 3/8'' square drive with hog ring retention makes socket swaps quick and secure, while the integrated LED light ensures you never lose sight of your work — even under the bonnet or in dark corners.
Ergonomically built with a micro-texture overmold grip, it reduces fatigue during extended use. When paired with SENIX X2 lithium-ion batteries, you can tighten or remove up to 325 M16 bolts on a single charge, making it a tough, reliable choice for everyday use.
Compact, powerful, and cordless, the SENIX 3/8" Brushless Impact Wrench is the perfect balance of power, control, and convenience for Australian jobsites.
Usage Scenarios
Bolt Tightening: Suitable for tasks such as mechanical repairs, automotive maintenance (e.g., tightening or loosening car bolts), and household projects like securing screws when assembling metal racks.
Steel Pipe Connections: Ideal for connecting steel pipes using fastening components. The impact wrench ensures bolts are tightened more securely compared to manual tools.
Unrecommended Conditions
Precision Assembly: The high torque and impact force may damage delicate components or cause over-tightening, affecting equipment performance.
Soft or Brittle Materials: Using the tool on materials like aluminum, plastic, or ceramics may lead to deformation or breakage.
Small Fasteners: Small bolts or screws may not withstand the high torque and could be stripped or broken.
High-Precision Torque Requirements: Applications that require precise torque control may experience under- or over-tightening.
Vibration-Sensitive Environments: The impact force may increase vibration, affecting stability or causing components to loosen.
Confined Spaces: Limited working space may hinder tool operation and increase the risk of damaging surrounding parts.
Frequent Assembly/Disassembly: Regular use may accelerate thread wear and shorten the lifespan of fasteners.
High-Speed Applications: Not suitable for continuous high-speed use, which may cause overheating or damage to the tool.
SENIX Warranty at a Glance
Lithium Power Tools: 5 YEARS
Lithium Batteries & Chargers: 3 YEARS
Petrol Products: 2 YEARS (home) / 6 MONTHS (commercial)
Power Stations: 2 YEARS
Covers defects in materials and workmanship under normal use. Full terms available in the SENIX warranty policy.
A: The SENIX 18V Impact Wrench features a high-performance brushless motor, which delivers more power, extended runtime, and longer service life compared to brushed motors.
Q2: What is the maximum torque this tool can deliver?
A: It provides a maximum fastening torque of 330Nm and a nut-busting torque of 495Nm, making it suitable for heavy-duty applications like automotive and machinery maintenance.
Q3: What size socket does this impact wrench support?
A: It has a 9.5mm (3/8'') square drive anvil with a hog ring for quick and secure socket changes.
Q4: How many speed settings does it have?
A: The tool offers a 4-mode speed selector with variable speeds up to 3200 RPM and 4000 IPM, giving you optimal control for different fastening tasks.
Q5: Is it suitable for precision work or small screws?
A: No. Due to its high torque and impact power, it is not recommended for precision assembly, soft materials, or small fasteners, as it may cause damage.
Q6: Is there an LED light on the tool?
A: Yes. It features a built-in LED work light to improve visibility in dark or confined workspaces.
Q7: What environments or conditions should I avoid using this tool in?
A: Avoid using it for high-precision torque applications, in tight spaces, on brittle/soft materials, or in high-speed and vibration-sensitive environments.