20V Brushless 12.7mm(1/2'') Impact Wrench
PDWX2-M8-EU
(5.0)The SENIX 20V 1/2" Brushless Impact Wrench delivers up to 1000Nm of torque in a rugged, compact build. With 4-speed control, a durable friction ring, and exceptional battery efficiency, it's engineered for professionals who need power, control, and comfort—all in one high-performance tool.
KEY FEATURES
1/2 in. Anvil with Friction Ring – Enables fast and secure socket changes.
4-Speed Selector Switch – Provides precision control for a variety of fastening tasks.
High-Efficiency Brushless Motor – Delivers maximum power, longer runtime, and extended motor life.
LED Work Light – Illuminates your workspace for improved visibility in dark or tight areas.
Improved Overmold with Micro Texture – Offers enhanced grip and all-day comfort.
Advanced Lithium-ion Compatibility – Batteries last longer, perform better, and weigh less.
Reinforced Gearbox Housing – Designed to withstand high torque impact and extend the tool’s lifespan under tough jobsite conditions.
Optimized Heat Dissipation System – Helps prevent overheating during prolonged use, maintaining peak performance and tool safety.
Electronic Brake System – Instantly stops the anvil after trigger release for improved control and fast workflow transitions.
Battery Charge Level Indicator – Easily monitor remaining power to avoid unexpected downtime and plan battery swaps efficiently.
TECHNICAL PARAMETERS
Model | PDWX2-M8-EU |
Voltage | 20V Max DC |
Motor type | Brushless |
No Load Speed | 0-1200/0-1800/0-1800/0-1800 RPM |
No-Load IPM | 0-1600/0-2400/0-2400/0-2400 IPM |
Max. Fastening Torque | 1000Nm |
Nut-busting Torque | 1500 Nm |
Speed power selection | 4-Mode |
Square drive | 12.7mm(1/2 inch) |
Fastening capacities | Standard bolt: M12-M30 High tensile bolt: M10-M24 |
Fastening and removing efficiency
| 81pcs per 2.5Ah battery or 155pcs per 5Ah battery for M24 bolt |
Machine Weight (Tool Only) | 2.9 kg |
Recommended Operating Temperature | -20℃ ～ 40℃ |
Recommended Storage Temperature | -20℃ ～ 70℃ |
Certification | CE/EMC |
Machine Size | 264*83*228mm |
Color Box Size | 284*105*240mm |
SUPPORT
Product Overview
The SENIX 20V Brushless 12.7mm (1/2'') Impact Wrench is built for professionals who demand durability, precision, and power. Delivering up to 1000Nm of fastening torque and 1500Nm of nut-busting torque, it tackles high-torque applications with ease—from construction and industrial tasks to heavy vehicle maintenance.
Its brushless motor ensures optimal efficiency, a longer lifespan, and extended runtime, all while reducing maintenance needs. The 4-mode speed selection (0–1200/1800 RPM) allows users to fine-tune power output based on the task, while the friction ring anvil supports quick socket swaps with minimal downtime. The integrated LED light brightens dark workspaces, enhancing precision and safety.
Comfort isn't compromised—its customized overmold with micro-texture grip reduces fatigue during prolonged use. Weighing just 2.9kg, it's sturdy yet maneuverable. Powered by SENIX lithium-ion battery packs, the tool delivers impressive efficiency—tightening up to 155 M24 bolts on a single 5Ah charge.
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 size sockets are compatible with this wrench?
A: This model features a 1/2 inch (12.7mm) square anvil, making it compatible with all standard 1/2'' drive sockets, including impact-rated sockets for high torque applications.
Q2: Can this wrench remove lug nuts from a truck or SUV?
A: Yes. With up to 1500Nm nut-busting torque, it easily removes stubborn lug nuts from cars, SUVs, light trucks, and even heavy machinery.
Q3: How long does a fully charged battery last?
A: When used with a 5Ah battery, the wrench can fasten or remove up to 155 M24 bolts on a single charge, depending on conditions and bolt material.
Q4: Does it have speed control for different tasks?
A: Yes, the tool features a 4-speed selector switch with variable RPM and IPM settings to adapt power delivery for different fastening jobs.
Q5: Can I use it in cold weather?
A: Yes. It's designed for reliable operation in temperatures from -20℃ to 40℃, ideal for job sites with varying climates.
Q6: Is it suitable for continuous heavy-duty use?
A: Absolutely. The brushless motor ensures higher efficiency, lower heat, and longer lifespan, making it well-suited for demanding, repetitive tasks.
Q7: How heavy is the tool?
A: The tool weighs approximately 2.9 kg (without battery), balancing performance and maneuverability for extended use.
