20V Brushless 12.7mm(1/2'') Impact Wrench
PDWX2-M7-EU
(5.0)KEY FEATURES
1/2 in. Anvil with Friction Ring – Enables quick and secure socket changes.
3-Speed Selector Switch – Allows tailored torque and speed control for diverse applications.
LED Work Light – Illuminates dark work areas for greater visibility and precision.
Brushless Motor – Provides powerful performance, longer runtime, and extended tool life.
Customized Micro-Texture Overmold – Ensures superior grip and all-day user comfort.
High-Capacity Lithium-ion Battery Compatibility – Offers longer operation, lighter weight, and consistent power delivery.
Compact and Lightweight Design – Weighs just 1.9 kg for easy handling with reduced fatigue.
Robust Torque Output – Delivers 750Nm fastening torque and 1000Nm nut-busting torque for demanding jobs.
Durable Gearbox and Housing – Engineered to withstand heavy use in industrial and construction environments.
Optimized Energy Efficiency – Smart electronics reduce power waste and maximize battery life per charge.
Precision Control in Reverse Mode – Helps prevent over-loosening or stripping bolts during removal.
TECHNICAL PARAMETERS
Model | PDWX2-M7-EU |
Voltage | 20V Max DC |
Motor type | Brushless |
No Load Speed | 0-1000/0-1500/0-2300 RPM |
No-Load IPM | 0-1500/0-2000/0-3000 IPM |
Max. Fastening Torque | 750Nm |
Nut-busting Torque | 1000Nm |
Speed power selection | 3-Mode |
Square drive | 12.7mm(1/2 inch) |
Fastening capacities | Standard bolt: M10-M24 High tensile bolt: M10-M16 |
Fastening and removing efficiency | 95 pcs per 2.5Ah battery or 175pcs per 5Ah battery for M22 bolt |
Machine Weight (Tool Only) | 1.9 kg |
Recommended Operating Temperature | -20℃ ～ 40℃ |
Recommended Storage Temperature | -20℃ ～ 70℃ |
Certification | CE |
Machine Size | 165*81*222mm |
Color Box Size | 195*95*230mm |
SUPPORT
Product Overview
The SENIX 20V Brushless 1/2'' Impact Wrench is engineered for users who demand performance, precision, and durability in a compact form factor. Powered by a high-efficiency brushless motor, it delivers up to 750Nm of fastening torque and an impressive 1000Nm of nut-busting torque, making it ideal for tough fastening tasks such as automotive repairs, machinery maintenance, and heavy-duty assembly.
This tool features a 3-mode speed selector (0–1000/1500/2300 RPM, 0–3000 IPM), giving users ultimate control to adapt to various bolt sizes and torque needs. The friction ring-equipped 1/2'' square drive ensures fast, hassle-free socket changes. An integrated LED light enhances visibility in dark or tight spaces.
Built for long hours, it includes an ergonomic grip with custom micro-texture to reduce strain, even during repetitive tasks. Compatible with SENIX 2.5Ah and 5Ah lithium-ion batteries, it can fasten up to 175 M22 bolts per charge with the 5Ah pack—outstanding efficiency on the jobsite. At just 1.9 kg, this impact wrench packs serious torque into a lightweight, portable package. Whether you're tightening large bolts or breaking loose rusted fasteners, SENIX delivers professional-grade performance in every twist.
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.
Warranty Information
We offer a comprehensive warranty policy tailored to the specific requirements of different countries and regions. Our warranty coverage is designed to ensure customer satisfaction and product reliability across all markets. For detailed information regarding the terms, duration, and service procedures applicable in your location, please get in touch with us directly. Our team will provide you with a complete warranty illustration and support as needed.
FREQUENTLY ASKED QUESTIONS
- Q1: What is the maximum torque output of this impact wrench?
A: The SENIX 20V Brushless 1/2'' Impact Wrench delivers up to 750Nm (553 ft-lbs) of fastening torque and 1000Nm (738 ft-lbs) of nut-busting torque, making it suitable for heavy-duty applications.
Q2: How many bolts can I fasten on a single battery charge?
A: With a 2.5Ah battery, you can fasten approximately 95 M22 bolts, and with a 5Ah battery, up to 175 M22 bolts, based on 3-second impacts per bolt.
Q3: What type of battery is compatible with this impact wrench?
A: It is compatible with SENIX 20V Max Lithium-ion batteries, which offer no self-discharge, no memory effect, and higher energy density.
Q4: Can I use this impact wrench for automotive lug nuts?
A: Yes, with its high torque output and 1/2'' anvil, it's ideal for tasks like removing and tightening lug nuts on vehicles.
Q5: Is the speed adjustable?
A: Yes, it features a 3-speed selector switch, allowing you to choose between different RPM and IPM settings for various applications.
Q6: Does it have any lighting for dark work areas?
A: Yes, it includes an integrated LED light to illuminate your workspace, enhancing visibility in low-light conditions.
Q7: What is the weight of the tool?
A: The tool weighs 1.9 kg (approximately 4.2 lbs), making it lightweight and easy to handle during extended use.
