Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Precision Torque Measurement from 12.5 to 250.7 ft. pounds (17 - 340 N-m / 150 - 3009 in-lb / 173 - 3469 kg-cm) with ±3% accuracy and 0.1 ft-lb (0.1 N-m / 1 in-lb / 1 kg-cm) resolution. Buzzer and LED Notification when target torque is reached.
Large 1.5-inch LCD display provides Real-Time torque measurements in kg-cm, N-m, in-lb. ft-lb. Switch between Peak-Hold and Tracking modes. Store up to 9 Pre-set Torque Targets in the Wrench.
10 - 41 mm (0.4 - 1.6 inch) Adjustable Spanner Head with Backrush-less Mechanism to lock on nuts and bolts. The Adjustable Spanner head allows user to fasten/unfasten nuts and bolts of any sizes while provide uncompromising accuracy. Perfect to fasten/unfasten delicate pipes and cables.
Reduces refrigerant leaks with digital screen for precise torque adjustment, nine memory settings, and audio-visual torque indicators.
Ideal Use Cases
Perfect for mini-split installations and maintenance, ensuring optimal tightening of flare nuts to prevent under- or over-tightening.
Customer Praise
Most reviews highlight its accuracy and the convenience of memory settings, significantly easing and improving the installation process.
Curious about how we select the top products for you? Explore How It Works
How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
【Two Way to Use】The adjustable torque wrench measures a 9mm x 12mm open end, it is equipped with a 38mm spanner head and a 3/8" 72-tooth ratchet head. Two use methods can be freely selected according to your needs.
【Interchangeable Head】The special design of the interchangeable open end torque wrench is used to interchange the heads of various torque wrenches, such as ratchet head, spanner head, torx head. It makes a torque wrench has multiple uses in many places.
【High Accuracy】 This 3/8 inch drive torque wrench has ±3% precise accuracy in both clockwise and counterclockwise. It offers a dual scales of 5-45 Ft.lb/7-61 Nm. The dual scale design to meet your different needs. The scale is clear and easy to read, not easy wear.
Versatile: This digital torque wrench features a preset mode, allowing you to store up to 6 commonly used torque values for quick access. With four measurement units—kg-cm, Nm, in-lb, and ft-lb—you can easily switch between them via the display, ensuring versatility for various tasks. The intuitive interface makes it effortless to convert units as needed.
Reminder Mode: When the preset torque value is reached, the 1/2 digital torque wrench emits a rapid buzzer sound, and the LED light changes from flashing green to solid red. This reminder mode helps prevent screw damage caused by over-tightening, ensuring precision and safety during use.
Peak/Track Mode: This digital torque wrench 1/2 drive provides Track and Peak modes. In Track mode, you can apply a balanced force by adjusting the display value. The wrench also features a 500-set data storage function, allowing you to review torque values recorded in Peak mode at any time for quick reference.
User-friendly with visual and audible torque indicators.
Stores 10 presets for easy torque reference.
Large display prevents misreading torque values.
Main highlights
Digital Torque Wrench Features
The BlackMax digital torque wrench offers user-friendly features, including large display numbers, customizable presets, and audible, visual, and tactile alerts for precise torque settings.
Ideal for HVAC Installations
Perfect for HVAC mini-split installations and other scenarios where precise torque settings are critical, ensuring accurate and safe connections.
User-Friendly Indicators
Customers highly praise the visual and audible indicators that signal approaching the desired torque value, making it easy to use and preventing over-tightening.
【±2% HIGH ACCURACY 】This torque wrench 3/8 drive allows for effortless accessory changes through its quick-release design with each torque wrench undergoing 20,000 accuracy tests, it also features a dual-direction ratchet head, with a ±2% accuracy in clockwise direction. This provides greater precision and reliability compared to mechanical wrenches.
【POWERFUL FUNCTIONALITY】High quality digital torque wrench provides 9 groups of preset values and two reading modes (peak/track mode), suitable for use in a variety of scenarios.there are 500 groups of data storage space, easy to check the historical data. There are five measuring modes:ft-lbs, in-lbs, nm, kg-cm, kg-m, easy to read data.
【LARGE COLOR SCREEN】The large LCD display is very easy to read and use and the high-backlight screen display can be used in dim environments. Torque wrench 3/8 drive will vibrate, buzzer and led indicator to alert you when the applied force is about to reach the preset value, the green light at 85%-90% and the red light at 100%.
Two Measurement Modes: The open end torque wrench has peak and track two modes. The peak mode force release shows the maximum torque value, the data is automatically saved in the background program, and a total of 500 sets of data can be saved. Track mode can display real-time torque values. You can configure the measurement mode as required
Loud Buzzer Sound Notifications: The torque value range of adjustable torque wrench is 5-99.6 ft.lb/6.8-135 N.m with 2% accuracy and 0.01 ft.lb (0.01 N.m/0.01 in.lb/0.01 kg.cm) resolution. 4 measurements units in N.m, in.lb, ft.lb, kg.cm. The LED and buzzer indicator provides audible feedback when target torque is reached, very easy to use. Store up to 6 Pre-set Torque Targets in the Wrench
HVAC Torque Wrench: This torque wrench has a 38 mm adjustable open end, 14x18 mm square interface, length is 58 cm/22.8 in. It is allows user to fasten/unfasten nuts and bolts of any sizes while provide uncompromising accuracy. Perfect to fasten/unfasten delicate pipes and cables. Perfect tool for control and apply measured torque in industrial repairs, HVAC, refrigeration system, automotive and aerospace applications
Discover top deals and categories on AmazonCheck Deals