







🔧 Torque Like a Pro, Work Like a Boss!
The ACDelco ARM303-4A-340 is a heavy-duty 1/2" digital torque wrench designed for professionals demanding precision and durability. Featuring a torque range of 12.5 to 250.7 ft-lbs, real-time digital display, audible and LED alerts, and ergonomic design, it meets ISO 6789 standards with a calibration certificate. Powered by 2 AA batteries (not included), it comes with a hard-shell case for secure storage, making it ideal for automotive, motorcycle, and industrial applications.


| Color | Black/Red |
| Brand | ACDelco Tools |
| Material | Alloy Steel |
| Item Length | 66.7 Centimeters |
| Item Weight | 0.01 Kilograms |
| Item Package Quantity | 1 |
| Head Style | Fixed Ratchet |
| Finish Type | Polished |
| Item Torque | 2.5E+2 Foot Pounds |
| Operation Mode | Battery |
| Voltage | 1.5 Volts |
| Is Racheting | Yes |
| Is Non Sparking | No |
| End Style | Socket End |
| Manufacturer | Durofix, Inc. |
| Measurement Standard | SAE (Inch) |
| Wrench Length Style | Standard |
| Global Trade Identification Number | 04716872175420 |
| Part Number | ARM303-4A-340 |
| Item Weight | 0.352 ounces |
| Item model number | ARM303-4A-340 |
| Batteries | 2 CR2 batteries required. |
| Is Discontinued By Manufacturer | No |
| Size | 1/2" |
| Style | Wrench |
| Finish | Polished |
| Power Source | Battery Powered |
| Measurement System | Metric |
| Included Components | Calibration Certification, Digital Torque Wrench, Metal Case, User Manual |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Warranty Description | 1 Year Limited Warranty |
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