








⚡ Torque like a pro, never miss a beat!
The ACDelco ARM601-4 is a heavy-duty digital torque wrench offering a precise 14.8 to 147.5 ft-lbs range with ±2% accuracy. Featuring buzzer and LED alerts, ergonomic design, and ISO 6789 certification with NIST-traceable calibration, it’s engineered for professionals demanding reliability and comfort in automotive and industrial applications.


| Manufacturer | Durofix Inc. |
| Part number | ARM601-4 |
| Item Weight | 1.77 Kilograms |
| Product Dimensions | 3.81 x 3.81 x 43.18 cm; 1.77 kg |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | ARM601-4 |
| Size | 1/2" Square |
| Color | Red |
| Style | Torque Wrench |
| Finish | Painted |
| Material | Metal |
| Pattern | 1/2" (14.8 to147.5 ft-lbs.) |
| Power source type | Battery Powered |
| Voltage | 1.5 Volts |
| Torque | 148 Foot Pounds |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Number of Handles | 1 |
| Measurement System | inch |
| Special Features | Lightweight |
| Included components | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lead Acid |
| tech_spec_battery_description_toys | AAA |
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