








🔧 Power Meets Precision - Elevate Your DIY Game!
The DEWALT 20V MAX* 1/4 in. Brushless Cordless Impact Driver (DCF840B) is engineered for high performance with a brushless motor delivering 1,700 in-lb of torque and speeds up to 3,200 RPM. Its compact design ensures easy access to tight spots, while the integrated 3-LED work light enhances visibility in low-light conditions. Perfect for professionals and DIY enthusiasts alike, this tool combines power, precision, and portability.
| Manufacturer | DEWALT |
| Part number | DCF840B |
| Item Weight | 0.28 g |
| Product Dimensions | 12.19 x 10.16 x 22.86 cm; 0.28 g |
| Item model number | DCF850B |
| Color | Yellow |
| Material | Metal |
| Power source type | Battery Powered |
| Voltage | 20 |
| Maximum Power | 300 Watts |
| Torque | 1.7E+3 Inch Pounds |
| Item Package Quantity | 1 |
| Speed | 3200 RPM |
| Special Features | Variable Speed |
| Included components | Tool, Belt Hook |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
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