The ACDelco Brand has been around well over 100 years and its name has become synonymous with quality & reliability. ACDelco power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability.
Brushless Motor (BLDC) is advanced motor technology which integrates electronics control board and servo system in the motor assembly and replaced mechanical commutator contact ("brush") used in traditional brushed motor design. The brushless motor provides many advantages:
- High power-to-weight ratio and precise torque control
- High energy efficiency - 50% longer running time and longer life span
- Eliminating carbon brush/commutator worn out and replacement hassle
- Eliminating sparking and overheat problem
A20 Series Compact Tools are designed with Power for Pros in mind. The family includes a wide range of professionally engineered tools, from drill drivers to impact wrenches, all share a common powerful20V Li-ion battery platform.
Specifications
Model Number: ARI20155-M
Voltage: 20 Vdc
Drive: 1/4" Square
Max Torque: 148 ft-lbs. (200 Nm)
No Load Speed: 0-2,800 RPM
Impacts per Minute: 0-3,000 IPM
LED Light: Yes
Tool Weight: 2.06 lbs. (0.93 kg)
Battery: AB2056LA Li-ion 2.0Ah
Quick Charger: ADC20US07-40
Includes:
Li-ion Battery Pack x1
Intelligent Charger x1
Blow Mold Case x1

G12 Ratchet Wrench Balanced DesignBalanced design with longer metal structure ratio provides enhanced sturdiness and allows higher hand torque power and minimize stress at joint. Ergonomic & soft grip design provides comfort for long work time |
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| Model | ARW1207 | ARW1210-2 | ARW1209 | ARW1208 | ARW1210-3 | ARW1210-4 |
| Battery Platform | G12 | G12 | G12 | G12 | G12 | G12 |
| Drive Size | 1/4" Square | 1/4" Square | 3/8" Square | 3/8" Square | 3/8" Square | 1/2" Square |
| Max. Torque | 30 ft-lbs | 45 ft-lbs | 45 ft-lbs | 55 ft-lbs | 65 ft-lbs | 70 ft-lbs |
| Brushless Motor | ✔ | ✔ | ✔ | |||
| No Load Speed | 240 RPM | 0 to 195 RPM | 170 RPM | 0 to 170 RPM | 0 to 195 RPM | 0 to 195 RPM |
| Length | 10" | 13.5" | 10" | 13.5" | 13.5" | 13.5" |
| Features |
- LED light - FWD/REV Lever - Balanced Design |
- LED light - FWD/REV Lever - Variable Speed - Enhanced Metal Body & Gearbox |
- LED light - FWD/REV Lever - Balanced Design |
- FWD/REV Lever - Variable Speed - Enhanced Metal Body & Gearbox |
- LED light - FWD/REV Lever - Variable Speed - Enhanced Metal Body & Gearbox |
- LED light - FWD/REV Lever - Variable Speed - Enhanced Metal Body & Gearbox |
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| Model | ARI12104 | ARI12104-2 | ARI12105 | ARD12119 | ARS1212 | ARS1214 |
| Battery Platform | G12 | G12 | G12 | G12 | G12 | G12 |
| Tool Type | Impact Wrench | Impact Wrench | Impact driver | Drill Drier | Polisher | Polisher |
| Drive Size | 3/8" Square | 1/4" Square | 1/4" Hex | up to 3/8" Chuck | 3" Pad | 3" Pad |
| No Load Speed | 0-3100 RPM | 0-3100 RPM | 0-3100 RPM | 0-350 / 0-1350 RPM | 0-2800 RPM | 0-2800 / 0-7600 RPM |
| Features |
90 ft-lbs torque 0-2400 IPM |
80 ft-lbs torque 0-2400 IPM 0-3100 RPM |
82 ft-lbs torque 0-2400 IPM 0-3100 RPM |
265 in-lbs | 2-position handle |
2-Speed 2-position handle |
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G12 Combo |
Precision Measuring |
Air and 20V Tools |