coobeast 38pcs Torque Screwdriver Set — Digital Torque Wrench, 1/4" Drive, Buzzer & LED Alerts for Gunsmithing and Scope Mounting

Precision you can feel

The coobeast 38pcs Torque Screwdriver Set combines a digital torque wrench with practical features to help you tighten with confidence. Real-time torque readouts, multiple unit options, and clear alerts give you better control during assembly, calibration, and maintenance tasks without guesswork.

Smart torque at a glance

• Four measurement modes: N-m, in-lb, ft-lb, and kg-cm. Short press the U key to switch between units.
• Track mode displays the torque value in real time, while Peak mode records the maximum value reached for later review.
• Overload warning prevents sensor damage by signaling when you exceed 120% of the preset torque; consult the manual for recovery steps.
• Each unit is tested on a torque tester before packing to ensure consistent performance right out of the box.
• ±2% accuracy helps minimize the risk of under- or over-tightening in electronics, machinery, and precision assemblies.

Built to last

• Hardened chrome vanadium steel construction with a calibration certificate for long-term reliability.
• Peak and track modes, with the ability to store up to 500 values in peak mode for review and quality checks.
• A compact lighting design helps illuminate dark workspaces, and a buzzer plus LED indicators alert you as you approach or reach the target torque.
• The 1/4 hex magnetic bit holder features a quick-release head for fast bit changes and secure retention.

Versatile and ready for real-world tasks

• 38-piece kit includes 6-point sockets, driver bits, an extension bar, and a sturdy storage case—suitable for bikes, motorcycles, cars, electronics, and more.
• Ideal for gunsmithing, scope mounting, torque wrench testing, and calibration checks in workshops and labs.

How to use

Choose a unit, set your target torque, and monitor the real-time readout. Use the buzzer and LED indicators to confirm when you’re close to or at the desired torque without over-tightening.

Quality you can rely on

Designed for practical everyday use, this set blends accuracy, durability, and thoughtful features to support precise tightening across a range of applications.