MILWAUKEE® M12 FUEL™ SURGE™ 1/4" Hex Hydraulic Driver is the industry's first 12-volt hydraulic driver. It has a compact frame with longer, sustained torque and is 2X quieter
| Manufacturer part number (MPN) | 2551-20 |
| Brand | Milwaukee Tool |
| Category | M12 Fuel Surge 1 4 Hex Hydraulic Driver Kit |
| Height | 6.8 in |
| Length | 5.2 in |
| Width | 2.2 in |
| Badge Branding | FUEL™ |
| Battery System | M12™ |
| Brushless Motor | Yes |
| Chuck Size | 1/4 in |
| Chuck Type | Hex Quick Change |
| Color | Black |
| DRIVE CONTROL™ | 4-Mode |
| Drive Size | 1/4 in Hex |
| FUEL™ | Yes |
| IPM Range | 0 - 3,400 IPM |
| Material | Metal |
| Maximum Torque | 450 in-lbs |
| Motor Type | POWERSTATE™ Brushless |
| Weight | 2.4 lb |
| Number of Batteries Required | 1 |
| Number of Pieces Included | 1 |
| ONE-KEY™ Enabled | No |
| Tool Branding | FUEL™ |
| RPM Range | 0 - 3,200 RPM |
| Warranty | 5 Year Limited Warranty |
| Weight w/Batteries | 2.4 lb |
| Weight Excluding Battery | 2 lb |
| MOQ | 1 |