| Model | Range(Nm) | Ratchet head size | Teetd number | Accuracy | Lengtd(mm) | Division value(Nm) |
| YDB-10 | 1-10 | 1/4″ | 72 | +/-3% | 22 | 0.1 |
| YDB-30 | 2.5-30 | 1/4″ | 72 | +/-3% | 25.3 | 0.25 |
| YDB-60 | 5-60 | 3/8″ | 72 | +/-3% | 31.1 | 0.5 |
| YDB-120 | 10-120 | 1/2″ | 72 | +/-3% | 49.6 | 0.5 |
| YDB-220 | 20-220 | 1/2″ | 72 | +/-3% | 50.2 | 1 |
| YDB-350 | 50-350 | 1/2″ | 72 | +/-3% | 58.7 | 1.5 |
| YDB-400 | 40-400 | 1/2″ | 72 | +/-3% | 58 | 1.5 |
Why Choose EKXIA’s Preset Torque Wrench
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Guaranteed Precision & Zero Calibration Drift
Our wrenches deliver ±3% accuracy (exceeding ASME B107.300 standards) with a patented lock-and-seal mechanism that prevents accidental adjustment. Independent testing confirms <1% torque variance after 10,000 cycles – critical for aerospace, automotive, and safety-critical bolting. -
Extreme Durability for Harsh Environments
Forged from chromium-molybdenum alloy steel and featuring IP54-rated sealed heads, they withstand corrosion, drops, and extreme temperatures (-20°C to 60°C). Proven to last 2x longer than competitors in offshore oil rigs and mining operations. -
Zero Maintenance & Instant Readiness
Requiring no batteries, electronics, or fluid maintenance, they eliminate downtime. The iconic audible-tactile “click” provides immediate operator feedback in high-noise environments – reducing training time by 50% and preventing costly over-torque errors.
Frequently Asked Questions – Preset Torque Wrench
Our torque wrenches cover a torque range from 1 Nm to 400 Nm, suitable for various industrial bolting tasks.
Yes. Our low-profile hydraulic wrench models are specifically designed to fit narrow or hard-to-reach areas.
No need power source. Just a piece of battery.
Absolutely. Our wrenches accommodate a wide range of bolt sizes—from M19 to M175—using interchangeable heads or sockets.
Regular cleaning, seal inspection, and timely lubrication of key parts will keep your tool in peak condition. We also offer full after-sales support and servicing.
