
Intuitive & Zero Learning
With just three-button operation, users can get started instantly without learning. This user-friendly design makes it widely applicable across industries, delivering real value to a diverse customer base.

Smart Technology
Tiee Sheng products are equipped with the latest SC Smart Calibration Technology. There is no need to waste time and effort in sending the product to a third party for calibration. Users can maintain optimal accuracy anytime, anywhere, significantly enhancing work efficiency—far surpassing similar products on the market.

Innovative Design
Our product embraces a cutting-edge design philosophy, combining fashion, functionality, and portability to meet modern consumers' pursuit of aesthetics and performance. With superior performance, reliable durability, and a remarkably lightweight build, it redefines the user experience for torque tools.
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Easy Installation & Universal Compatibility
It can be easily installed between any standard wrench or ratchet wrench, eliminating the need for a specialized torque wrench for torque measurement. This allows users to upgrade their existing tools into torque-measuring devices effortlessly.
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Digital Display & Instant Feedback
Featuring a clear, easy-to-read digital screen, the built-in display provides real-time torque readings. It also includes audible and visual alerts to notify users when the target torque is reached, ensuring full control over every operation.
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Lightweight, Durable & Portable
Made from high-strength materials, this tool is both lightweight and durable. It remains reliable even in harsh environments, accompanying you through every challenge with ease.
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Precise extension, lossless torque transmission
Designed for precision work, it ensures accurate torque values regardless of post extension, providing the same accuracy as the original tool.
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Multiple Specifications to Suit Various Needs
Whether you are working in automotive repair, mechanical assembly, or precision instrument calibration, our digital torque adapters come in multiple specifications to meet different torque requirements and operating environments.
Characteristics of Hand Tools
- Portable & ConvenientHand tools are usually small and lightweight, making them easy to carry and use anywhere.
- Simple & PracticalThe design structure typically composed of only a few basic components, making it easier for users to understand and get started.
- Affordable CostWith a simple structure and low manufacturing costs, hand tools are more economical to sell, have low failure rates, and do not require frequent maintenance.
- Many usesAvailable in a wide variety of types, each tool has its specific purpose, ranging from simple home repairs to professional technical work, with a wide range of applications.
- High durabilitySince there are no complex electronic components, hand tools are generally made of sturdy materials and have a long service life to withstand frequent and high-intensity use.
Common Types of Hand Tools
- WrenchesIncludes open-end wrenches, box wrenches, and ratchet wrenches, used for tightening or loosening bolts and nuts.
- PliersSuch as needle-nose pliers and wire cutters, used to clamp, cut or bend metal wires and other materials.
- ScrewdriversDesigned for tightening or loosening screws, with a variety of head types to fit various screw types.
- HammersSuch as hand hammers and carpentry hammers, used for driving nails or striking objects.
- Cutting ToolsIncludes saws, scissors, and carving knives, used for cutting wood, metal, or other materials.
Due to their reliability, ease of use, and precision, hand tools remain indispensable in everyday work.


Components of a Ratchet Wrench
- Wrench HeadHolds the bolt or nut and is often designed to fit various socket sizes to accommodate various specifications of fasteners.
- Ratcheting MechanismThe core internal component that allows rotation in one direction while locking in the opposite direction. It typically consists of a pawl and gear system.
- Switch LeverUsed to change the working direction of the ratchet, allowing users to tighten or loosen fasteners.
- HandleProvides leverage, enabling users to apply greater force with less effort.
Features of a Ratchet Wrench
- One-Way Locking, Efficient & Time-SavingThe innovative ratchet mechanism allows users to continuously rotate in one direction the wrench without repositioning. The automatic locking in the opposite direction eliminates unnecessary adjustments, significantly improving work efficiency.
- Dual-Direction Operation & Easy SwitchingWith a simple switch lever, users can effortlessly switch between tightening and loosening, adapting to diverse operational needs.
- Ergonomic Design & Reduced FatigueThe ergonomically designed handle and effort-saving ratchet mechanism minimize hand fatigue, even during extended use.
- Durable & High-QualityMade of high-quality materials, it is wear-resistant and durable, and can withstand high-intensity use.
- Ideal for Tight SpacesIn some working environments with tight spaces or awkward angles, a ratchet wrench can easily handle it, while a regular wrench may not be able to operate effectively.
Digital Torque Technology
Digital torque wrenches use electronic chip technology and are equipped with a digital display to read torque values more accurately and conveniently.
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Digital Display
Provides a clear digital readout showing the current applied torque value.
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Alert Function
Notifies the user with audible or vibration alerts when the preset torque value is reached, preventing over-tightening or under-tightening.
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High Accuracy
Digital wrenches provide greater accuracy than traditional torque wrenches and can display very small torque changes.
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Easy Adjustment
Users can easily set and adjust the target torque value on the digital display screen.
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Unit switching
Switch between multiple torque units (such as Nm, ft-lb) to facilitate different application needs.
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Enhanced Efficiency
With an intuitive interface and built-in alerts, digital torque wrenches boost work efficiency while reducing operational errors.
Applications of Digital Torque Wrenches
Digital torque wrenches are widely used in precision torque control applications, such as automotive maintenance, construction engineering, bicycle repair, industrial machinery assembly, etc. In these fields, precise torque control ensures the reliability and safety of connections, preventing material damage and maintaining optimal performance.


Function | Digital Torque Wrench | Traditional Torque Wrench | TIEE SHENG Digital Torque Wrench |
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User Interface | Digital display with torque unit switching | Uses a dial or pointer to indicate torque value | Clear and easy-to-read display, with five selectable torque units |
Precision Control | High accuracy with a smaller margin of error | Lower accuracy with a larger margin of error | International standard accuracy: ±4~6% / TIEE SHENG: ±1~3% |
Data Recording | Real-time data storage for future reference | Manual recording or visual observation of data | Real-time data storage, Bluetooth version allows data access and record tracking |
Error Prevention | Digital alerts (sound, light, or vibration) to prevent over-tightening or loosening | Relies on the operator's feel and experience | Tracking mode enables continuous torque monitoring, with triple digital alerts (sound, light, and vibration) |
Torque Setting | Uses strain gauges/electronic components for calculation | Torque is set by compressing or releasing a spring | Three Steps to setup, Simple & Efficient Operation |
Applicable Fields | Professional industries requiring precision and data recording, such as aerospace, construction, and precision machinery | Suitable for general maintenance, DIY, and everyday use | Designed for precision industries, including aerospace, construction, and precision machinery |
Power Supply | Requires battery or charging | Does not require power, making it ideal for environments without electricity | Energy-saving battery design: 10,000 using times (with sound, light, and vibration alerts), 50,000 using times (without sound light, and vibration alerts) |