Digital & Digital Dial Wrenches
5 in.lb. – 600 FTLB | 1/4″ to 3/4″ Square Drive
Williams Electronic Torque Wrench are fully programmable for reliable, consistent, and repeatable torque applications. This electronic torque wrench is ideal for industrial working conditions and provides instant data on the exact torque actually applied.
The new Electronic Dial (ED) torque wrench features solid-state electronics for accurate torque application and measurement. ED’s design provides easy set-up and usage. There is no need to look directly at the digital readout as the wrench features 3 indicating lights and an audible buzzer.
- Angle Accuracy: (+/- 1% of reading) + (+/- 1 DEG @ Angle Velocity >10 DEG/SEC < 180 DEG/SEC) + (+/- 1 DEG for test fixture)
- Torque accuracy: +/- 2% CW, +/- 3% CCW indicated value, 20% to 100 % of full scale
- Torque accuracy: +/-4% CW, +/-6 CCW indicated value, 10% to 19% of full scale
- Torque accuracy: +/- 8% CW, +/- 10% CCW indicated value, 5% to 9% of full scale
- Automatically compensates for flex related torque variances
- Features a 36 tooth gear quick release ratchet head
- Rugged all steel body is designed to stand up to industrial use and each wrench is backed by a 1 year warranty
- Electric Dial Accuracy: ± 1 % CW & ± 1% CCW – of indicated value from
- Audible tone when desired torque is reached
- Standard Dial Wrenches Available
| Product Code | Square Drive | Torque Range (in.-lb.) | Torque Range (ft.-lb.). | Range (Nm) | Head Depth (Inches) | Head Width (Inches) | Weight (lbs) | Overall Length (inches) |
|---|---|---|---|---|---|---|---|---|
| Standard Digital | ||||||||
| 2401EFRMH | 1⁄4 | 12-240 | 1-20 | 1.36-27.12 | 1⁄2 | 7⁄8 | 0.93 | 11 5⁄8 |
| 12002EFRMH | 3⁄8 | 60-1,200 | 5-100 | 7-135 | 3⁄4 | 11⁄8 | 1.6 | 15 3⁄8 |
| 1002EFRMH | 3⁄8 | 60-1,200 | 5-100 | 6.8-135.0 | 3⁄4 | 11⁄8 | 2.85 | 19 1⁄8 |
| 2503EFRMH | 1⁄2 | 150-3,000 | 12.5-250 | 16.9-339 | 7⁄8 | 15⁄8 | 4.35 | 26 3⁄4 |
| 6004ERMH | 3⁄4 | 360-7,200 | 30-600 | 40.7-813.5 | 23⁄8 | 21⁄2 | 10.95 | 48 3⁄4 |
| Product Code | Square Drive | Range In. Lb. | Range Ft. Lb. | Range (Nm) | Range Kg. Cm. | Length In. (mm) |
|---|---|---|---|---|---|---|
| Digital Dial | ||||||
| 501ED-CDI | 1⁄4″ | 5 – 50 | .42 – 4.17 | .56 – 5.65 | 57 – 57.61 | 11.5 (292) |
| 2502ED-CDI | 3⁄8″ | 25 – 250 | 2.08 – 20.83 | 2.82 – 28.25 | 28 – 280.03 | 14.5 (368) |
| 6002ED-CDI | 3⁄8″ | 60 – 600 | 5 – 50 | 6.79 – 67.79 | 69 – 691.27 | 14.5 (368) |
Snap-On Industrial Brands Catalog
This catalog includes Williams, CDI, Bahco, and Sioux products – although it is not as up to date as the individual catalogs listed below.

















