DeWalt ATOMIC™ 20V MAX* 1/2 In. Cordless Impact Wrench With Hog Ring Anvil (Tool Only) DCF921B
DeWalt ATOMIC™ 20V MAX* 1/2 In. Cordless Impact Wrench With Hog Ring Anvil (Tool Only) DCF921B
DeWalt ATOMIC™ 20V MAX* 1/2 In. Cordless Impact Wrench With Hog Ring Anvil (Tool Only) DCF921B
The ATOMIC™ 20V MAX* 1/2 in. Cordless Impact Wrench was designed to easily handle various fastening projects. Get up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings, including Precision Wrench™ control and Timber Screw™ mode, to allow for reliable high-level performance, operability, and versatility. Battery & Charger Sold Separately.
Features:
- Strong Performance – Delivers up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque.
- Enhanced User Control – Transition easily between 4 speed settings to suit a variety of applications.
- Helps Prevent Overtightening – Precision Wrench™ control helps prevent over-tightening in forward and fastener run-off in reverse.
- Optimized Speed In Wood – Includes Timber Screw™ Mode for increased performance during wood-fastening tasks.
- Quickly Change Sockets – Hog ring anvil ensures rapid and secure socket changes.
- Brighten Dark Workspaces – Integrated onboard LED with brightness control for visibility in dimly lit spaces.
- Built For Long Life – Glass-filled nylon housing provides resistance from damage caused by certain oils and solvents.
Includes:
- (1) DCF921 Impact Wrench
- (1) Belt Clip
Specifications
| Anvil Type | Hog Ring |
| Battery Chemistry | Lithium Ion |
| Battery Quantity | 0 |
| Battery Type | Lithium Ion |
| Battery Voltage (V) | 20 |
| Color | Yellow |
| Drive Size (in) | 1/2 |
| Has LED Light? | Yes |
| Has Variable Speed? | Yes |
| Impact Rate per Min. | 3200 |
| Is Brushless? | Yes |
| Is it a Set? | No |
| Max. Breakaway Torque (ft-lbs) | 450 |
| Max. Fastening Torque (ft-lbs) | 300 |
| Max. Torque (ft-lbs) | 1800 |
| Max. Torque (in-lbs) | 1800 |
| No Load Speed (RPM) | 2800 |
| Number Of Pieces | 2 |
| Number of Speed Settings | 4 |
| Power Source | Cordless |
| Product Height (in) | 6.25 |
| Product Weight (lbs) | 2.375 |
| Product Weight (oz) | 38 |
| Product Width (in) | 3.0 |
| Tool Height (in) | 6.25 |
| Voltage (V) | 20 |
Â
Product Guide
Warranty
From Manufacturer: "3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed. We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty."













Description
DeWalt ATOMIC™ 20V MAX* 1/2 In. Cordless Impact Wrench With Hog Ring Anvil (Tool Only) DCF921B
The ATOMIC™ 20V MAX* 1/2 in. Cordless Impact Wrench was designed to easily handle various fastening projects. Get up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings, including Precision Wrench™ control and Timber Screw™ mode, to allow for reliable high-level performance, operability, and versatility. Battery & Charger Sold Separately.
Features:
- Strong Performance – Delivers up to 300 ft-lbs of max fastening torque and 450 ft-lbs of max breakaway torque.
- Enhanced User Control – Transition easily between 4 speed settings to suit a variety of applications.
- Helps Prevent Overtightening – Precision Wrench™ control helps prevent over-tightening in forward and fastener run-off in reverse.
- Optimized Speed In Wood – Includes Timber Screw™ Mode for increased performance during wood-fastening tasks.
- Quickly Change Sockets – Hog ring anvil ensures rapid and secure socket changes.
- Brighten Dark Workspaces – Integrated onboard LED with brightness control for visibility in dimly lit spaces.
- Built For Long Life – Glass-filled nylon housing provides resistance from damage caused by certain oils and solvents.
Includes:
- (1) DCF921 Impact Wrench
- (1) Belt Clip
Specifications
| Anvil Type | Hog Ring |
| Battery Chemistry | Lithium Ion |
| Battery Quantity | 0 |
| Battery Type | Lithium Ion |
| Battery Voltage (V) | 20 |
| Color | Yellow |
| Drive Size (in) | 1/2 |
| Has LED Light? | Yes |
| Has Variable Speed? | Yes |
| Impact Rate per Min. | 3200 |
| Is Brushless? | Yes |
| Is it a Set? | No |
| Max. Breakaway Torque (ft-lbs) | 450 |
| Max. Fastening Torque (ft-lbs) | 300 |
| Max. Torque (ft-lbs) | 1800 |
| Max. Torque (in-lbs) | 1800 |
| No Load Speed (RPM) | 2800 |
| Number Of Pieces | 2 |
| Number of Speed Settings | 4 |
| Power Source | Cordless |
| Product Height (in) | 6.25 |
| Product Weight (lbs) | 2.375 |
| Product Weight (oz) | 38 |
| Product Width (in) | 3.0 |
| Tool Height (in) | 6.25 |
| Voltage (V) | 20 |
Â
Product Guide
Warranty
From Manufacturer: "3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed. We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty."























