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EWK 1/2-inch Drive Digital Torque Adapter 12.5–250 ft-lbs (17–340 Nm), Heavy Duty Electronic Torque Wrench Adapter for 1/2" Ratchets, LED Display and Buzzer Alert, Torque Tester and Calibration Tool
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$43.79 cheaper than the new price!!
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New $72.99
Product details
| Management number | 218664706 | Release Date | 2026/05/03 | List Price | $29.20 | Model Number | 218664706 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Digital Ratchet Upgrade】 Already own a solid 1/2" ratchet or breaker bar? Clip this digital torque adapter in-line and turn it into a smart torque wrench for lug nuts, suspension bolts and heavy assemblies—no need to buy multiple dedicated wrenches to cover higher torque jobs.
- 【Heavy Duty Torque Range】 With a working span of 12.5–250 ft-lbs (17–340 Nm), this adapter covers everything from drain plugs and engine mounts up to truck wheels, hitch hardware and high-torque fasteners. Ideal for DIYers, fleets and shops searching for a 1/2 in drive 25–250 ft-lb digital torque adapter.
- 【Accuracy Alert System】 A high-precision sensor chip delivers ±1.5% accuracy clockwise and ±2.5% counterclockwise. As you pull, the LED bar glows green at 80% and red at 100% of your preset torque while the buzzer sounds, giving you a clear “stop now” signal and helping prevent over-tightened studs or loose critical bolts. You can even use it as a torque tester to check your click-type wrenches.
- 【Smart Preset Memory】 Switch between Real Time mode for live readings and Peak Hold mode to capture maximum torque on head bolts, caliper brackets or other critical fasteners. Choose from four units (Nm, ft-lb, in-lb, kg-cm) and store up to 30 presets so common specs for different vehicles and tools are ready with just a few button presses.
- 【Clear Backlit Display】 Whether you are under the hood, under a truck or at a bench calibration setup, the backlit LCD and simple six-button layout keep torque values easy to see and adjust. Designed to cut setup time and guesswork so you can hit the right spec quickly, even in dim or cramped spaces.
| Color | Black |
|---|---|
| Brand Name | EWK |
| Head Style | Fixed Square |
| Unit Count | 1.0 Count |
| Item Length | 5 Inches |
| Item Torque | 340 Newton Meters |
| Item Weight | 6.72 ounces |
| Finish Types | Powder Coated |
| Is Racheting | No |
| Manufacturer | EWK |
| Model Number | EB0340 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Item Type Name | 1/2-inch Drive Heavy-Duty Digital Torque Adapter 12.5-250 ft-lbs |
| Operation Mode | Battery |
| Package Quantity | 1 |
| Included Components | 1 Pc CR2032 Battery, 1/2-inch Drive Digital Torque Adapter (12.5-250 ft-lbs), Screwdriver |
| Manufacturer Part Number | EB0340 |
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