1/2" Mechanical Torque Wrench
±3% Precision & Chrome-Vanadium Steel & Dual-Range Laser Scale
Worried about improper bolt tightening leading to equipment damage? The SucceBuy mechanical torque wrench is your go-to solution for precision work. With a remarkable ±3% accuracy, it’s perfect for use on high-value instruments and automotive repairs. Built from heat-treated chrome vanadium steel, this tool ensures durability and long-lasting performance, making it a must-have for demanding tasks that require precise torque control.
- High-Precision ±3% Accuracy
Sturdy Chrome-Vanadium Steel Build
Easy-to-Read Dual-Range Laser Scale
Broad Compatibility for Various Applications
Reliable for Frequent Use

Key Features
- Efficient One-Handed Operation
The reversible ratchet head allows for smooth socket installation and removal with just one hand, improving efficiency. The user-friendly design makes setting the desired torque quick and easy, saving valuable time on the job.
Durable Chrome-Vanadium Construction
Built from high-quality chrome-vanadium steel, this torque wrench is heat-treated in six stages and features a chrome-plated surface for maximum rust and corrosion resistance. Its smooth finish makes it easy to clean and maintain, ensuring long-lasting durability.
User-Friendly Readouts
The laser-engraved dual-range scale provides clear, easy-to-read measurements, even in low-light environments. This feature ensures accurate work in various conditions, while the scale's durability makes it perfect for tough working environments.
Accurate Torque Measurements
With a torque range of 25-250 ft.lb / 34-340 n.m and an accuracy of ±3%, this torque wrench guarantees precise tightening of fasteners. Each set includes calibration certificates, allowing you to work confidently on vehicles or equipment without risking damage.
Versatile Compatibility
Designed for a wide range of uses, this adjustable torque wrench comes with drive adapters and extension bars, making it ideal for both 1/2" and 1/4" bolt sizes. It's perfect for tight or deep spaces where access is limited.

Simple Three-Step Adjustment
Adjusting the torque is quick and easy: unlock the wrench, set it to the desired value, and lock it back in place. This intuitive design is user-friendly for both beginners and experienced professionals.

Quick Socket Release
The one-click socket release allows for fast and efficient disassembly and assembly, enabling one-handed operation and improving work efficiency by saving time and effort.

Precision Torque Accuracy
Designed for precision tasks, this torque wrench offers an impressive ±3% accuracy, making it perfect for sensitive instruments and high-end automotive repairs. The 72-tooth ratchet ensures smooth operation, meeting military-grade standards..

Compact 72-Tooth Ratchet Design
With its 72-tooth ratchet mechanism, the wrench only requires a 5-degree rotation angle, making it incredibly versatile and easy to use, even in tight spaces. Its hardness ensures durability and long-lasting performance.
Durable Chrome-Vanadium Construction
The wrench's surface is chrome-plated for a sleek, mirror-like finish that resists rust and corrosion while being easy to clean. The interior is crafted from durable chrome vanadium steel for long-lasting reliability and strength.
Audible Click Notification
When the preset torque is reached, the wrench produces a clear "click" sound, alerting you to stop and preventing over-torquing, which helps protect your equipment from damage.
Specification
Torque Range: 34-340 n.m / 25-250 ft.lb
Product Size: 56.5 × 3.9 × 3.9 cm / 22 × 1.5 × 1.5 in
Net Weight: 2.5 kg / 5.5 lbs
Package Size: 61.5 × 12.5 × 7.5 cm / 24 × 5 × 3 in
Accuracy: ±3% Clockwise/Counterclockwise
Ratchet Teeth: 72
Drive Size: 1/2 inch
Item Model Number: 18250FTLB/li>

Package Content
1 x 5" Extension Rod
1 x Calibration Certificate
1 x User Manual
1 x 3" Extension Rod
1 x 1/2-1/4" Adapter
1 x Torque Wrench