1/2-inch Drive Click Torque Wrench Set for Professionals (10-160ft.lb / 10-220Nm)

BULLTOOLS 1/2" Drive High-Quality Industrial 90-Tooth Click Torque Wrench with 3/8" Adapter

At BULLTOOLS, we are dedicated to offering our customers premium-quality products. Enhancing product quality is our top priority, and our mission is to establish a professional online brand committed to excellence. With a skilled production team and a responsive customer service department, we are here to ensure that you receive not only superior products but also exemplary service. Don't hesitate to reach out to us!

Product Specifications: - Measuring Range: 10-160 ft.lb / 20-220 Nm
- Drive Size: 1/2" with a 3/8" conversion head
- Length: 19 inches / 49 cm
- Accuracy: ± 3%
- Weight: 4.6 lbs / 2.1 kg

What’s Included: - 1x 1/2" Drive Torque Wrench
- 1x 3/8" Adapter
- 1x 1/2" Extension Bar
- 4x Sockets in various sizes: 17mm (0.67 inch), 19mm (0.75 inch), 21mm (0.83 inch), 24mm (0.95 inch)

Instructions for Use: 1. Hold down the "locker" while rotating it clockwise to increase the torque value or counterclockwise to decrease it until your desired setting is achieved. 2. Loosen the "locker" to allow it to rebound and lock the value automatically. 3. Begin applying force with the wrench. You will hear a "click" when you reach the preset torque, indicating it's time to stop. 4. After completing your work, reset the torque wrench to zero to preserve its functionality.

High Accuracy:
The BULLTOOLS torque wrench operates within a calibration error of ±3% for industrial-grade measurements ranging from 10-160 ft.lb / 20-220 Nm, certified with a formal calibration document. The 90-tooth ratchet head is designed to require just 4 degrees of movement for one complete rotation, significantly enhancing its precision due to professional-grade manufacturing techniques.

High Quality & Durability:
Crafted from hardened chromium-molybdenum alloy, the wrench head surpasses standard chromium-vanadium steel in strength. The ratchet features multi-sided biting teeth, ensuring a secure grip without slipping. The handle, made from aluminum-titanium alloy, offers a comfortable grip and possesses anti-skid, anti-rust, and anti-corrosion properties, extending the tool's lifespan.

Reliable & Safe:
Upon reaching the intended torque, the wrench emits a click sound, signaling you to cease applying force, thus helping to prevent damage from over-torquing. It also features a quick-release button on the wrench head for effortless socket installation and removal, ensuring a tight grip to avoid accidents.

Easy to Use & Convenient:
To set the torque, simply pull down the lock knob and hold it until you’re done configuring. When you release it, the lock knob automatically resets to secure your setting. The handle's laser-inscribed dual-range scale is clear and durable, making it easy to read at a glance.

Dual-Direction Measurement & Versatile Applications:
The wrench head allows for quick adjustment between clockwise and counterclockwise measurements, making it suitable for a range of applications—from installation of equipment and electrical engineering to bicycle and motorcycle maintenance, as well as product assembly. Along with the wrench, you receive 4 sockets (17mm, 19mm, 21mm, 24mm), a 3/8" adapter, and a 1/2" extension bar.

product information: