







π§ Torque Like a Boss β Precision, Power & Pro-Level Alerts!
The ACDelco ARM303-4A-340 is a heavy-duty digital torque wrench featuring a broad torque range of 12.5 to 250.7 ft-lbs, ISO 6789 certification, and Β±1.5% accuracy. Equipped with buzzer and LED flash alerts, a reversible ratchet head, and a durable alloy steel body, itβs engineered for professionals demanding precision and reliability. Includes calibration certificate and comes with a 1-year warranty.


| Manufacturer | ACDelco |
| Part Number | ARM303-4A-340 |
| Product Dimensions | 5.08 x 5.08 x 66.68 cm; 10 g |
| Batteries | 2 CR2 batteries required. |
| Item model number | ARM303-4A-340 |
| Size | 1/2" |
| Colour | Black/Red |
| Style | Wrench |
| Finish | Polished |
| Material | Alloy Steel Aluminum |
| Power Source | Battery Powered |
| Voltage | 1.5 Volts |
| Torque | 2.5E+2 Foot Pounds |
| Item Package Quantity | 1 |
| Head Style | Fixed Ratchet |
| 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 |
| Item Weight | 10 g |
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