Williams 2401EFRMH 12-240 in-lb 3/8in Drive Electronic Torque Wrench
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The Williams 2401EFRMH is a new Steel Grip electronic torque/angle ratcheting wrench with a 3/8 in square drive, calibrated range of 12–240 in-lb (1.36–27.12 N·m), assembled in the USA, and backed by a factory Certificate of Calibration traceable to NIST standards. The wrench features a digital LCD display with audible and visual alerts at target torque, a multi-unit readout (in-lb, ft-lb, N·m), and a reversible ratchet head for clockwise and counterclockwise fastening. Accuracy is ±2% of reading in clockwise direction (per calibration certificate visible in photos), with a knurled stainless steel handle for grip and a push-button interface for unit selection and target setting. Includes molded blow-molded storage case, operator manual, and desiccant packs; patents held by Snap-on (Williams is a Snap-on brand), assembled in USA per engraved barrel markings.
Product Specifications
| Brand | Williams (Snap-on) |
| MPN | 2401EFRMH |
| Drive Size | 3/8 in |
| Torque Range | 12–240 in-lb |
| Torque Range (N·m) | 1.36–27.12 N·m |
| Torque Units | in-lb, ft-lb, N·m |
| Wrench Type | Electronic / Digital Torque & Angle |
| Drive Type | Ratcheting, reversible |
| Accuracy (CW) | ±2% of reading |
| Display | Digital LCD |
| Alert Type | Audible (beeper) + visual (LED) |
| Origin | Assembled in USA |
| Calibration | NIST-traceable certificate included |
| Includes | Blow-mold case, cal. certificate, manual, desiccant |
| Condition | New |