20V High-Torque Impact Wrench
With 780 ft-lbs of torque, the W7150 offers users the convenience of cordless and the power of air.
Optimized for the vehicle repair industry, the high-torque impact wrench is flexible and durable enough to withstand the harshest industrial environments.
Whether you need a socket retaining ring, pin detent, or extended anvil, the high-torque impact wrench can be used for any job.
POWER: With a high torque output and great power-to-weight ratio, you’ll be able to work quickly and efficiently with the W7150 cordless impact gun without having to over-exert yourself.
VERSATILE: With multiple retention methods and ergonomic design, this impact gun will work like a dream for any and all markets you’re working in. From tire changing to maintenance repair operations, general automotive to heavy industrial bolting.
RELIABILITY: Built to last and tested thoroughly, this tool will perform the same way whenever you need it.
- Finely tuned impact mechanism and motor deliver more torque, durability, and efficiency
- 780 ft-lb max torque and 1,000 ft-lb nut-busting torque
- A lightweight, balanced, high-torque impact wrench that weighs just 6.8-lb tool/battery combo
- All-metal drivetrain is robust, durable and optimized for maximum power and efficiency
- Steel-lined aluminum hammer case is designed to be strong and lightweight, while protecting interior components of this cordless impact wrench
- Impact- and chemical-resistant housing protects against repeated drops and exposure to shop fluids
- Patented soft-mount system reduces vibration for extended motor and switch life
- Ergonomically designed small-handle grip helps reduce operator fatigue during extended use of this cordless impact wrench
- Variable-speed switch with electronic brake provides maximum control of cordless impact wrench and increases safety-depress trigger, drive stops spinning
- Optimized for the vehicle repair industry, heavy trucks, tire lanes, fleet maintenance, body shops, general industrial use, MRO, rail, heavy machinery, oil and gas, shipbuilding, and construction
- High-power rare earth magnet (neodymium) motor offers a long life and high power
- 3-year warranty
Available in the Following Kits:
- W7150-K1 1/2" Impact Wrench, BC1121 Charger, 1 BL2010 Li-ion Battery & Case
- W7150-K2 1/2" Impact Wrench, BC1121 Charger, 2 BL2010 Li-ion Batteries & Case
- W7150-K12 1/2" Impact Wrench, BC1121 Charger, 1 BL2022 Li-ion Battery & Case
- W7150-K22 1/2" Impact Wrench, BC1121 Charger, 2 BL2022 Li-ion Batteries & Case
- W7150P-K12 1/2" Pin Anvil Impact Wrench, BC1121 Charger, 1 BL2022 Li-ion Battery & Case
- W7150P-K22 1/2" Pin Anvil Impact Wrench, BC1121 Charger, 2 BL2022 Li-ion Batteries & Case
- W7250-K1 1/2" 2" Ext Anvil Impact Wrench, BC1121 Charger, 1 BL2010 Li-ion Battery & Case
- W7250-K2 1/2" 2" Ext Anvil Impact Wrench, BC1121 Charger, 2 BL2010 Li-ion Batteries & Case
| Model | W7150 | W7150P | W7250 |
| Voltage DC | 20 | 20 | 20 |
| Battery model | BL2010, BL2022 | BL2010, BL2022 | BL2010, BL2022 |
| Configuration | Pistol | Pistol | Pistol |
| Drive Size (in) | 1/2 | 1/2 | 1/2 |
| Drive Type | Square, Socket Retainer Ring | Square, Pin | Square, Socket Retainer Ring, 2 in. Ext. |
| Nut-Busting Torque (ft-lbs) | 1100 | 1100 | 1100 |
| Nut-Busting Torque (Nm) | 1491 | 1491 | 1491 |
| Forward Torque (ft-lbs) | 780 | 780 | 780 |
| Forward Torque (Nm) | 1057 | 1057 | 1057 |
| Max Reverse Torque (ft-lbs) | 780 | 780 | 780 |
| Max Reverse Torque (Nm) | 1057 | 1057 | 1057 |
| Blows per minute | 2300 | 2300 | 2300 |
| Free Speed (RPM) | 1900 | 1900 | 1900 |
| Sound Level dB(A) (EN60745) | 89/100 | 89/100 | 89/100 |
| Vibration Level m/s2 (K) | 12.2 (1.8) | 12.2 (1.8) | 12.2 (1.8) |
| Weight w/out Battery (lbs) | 5.3 | 5.3 | 5.4 |
| Weight w/out Battery (kg) | 2.4 | 2.4 | 2.45 |
| Weight w/ Battery (lbs) | 6.8 | 6.8 | 6.9 |
| Weight w/ Battery (kg) | 3.1 | 3.1 | 3.1 |
| Width (in) | 3.26 | 3.26 | 3.26 |
| Width (mm) | 83 | 83 | 83 |
| Height w/out Battery (in) | 8.7 | 8.7 | 8.7 |
| Height w/out Battery (mm) | 220 | 220 | 220 |
| Height w/ Battery (in) | 10.8 | 10.8 | 10.8 |
| Height w/ Battery (mm) | 274.6 | 274.6 | 274.6 |
| Length w/out battery (in) | 9.4 | 9.4 | 11.4 |
| Length w/out battery (mm) | 238 | 238 | 289 |
| Length w/ battery (in) | 9.4 | 9.4 | 11.4 |
| Length w/ battery (mm) | 238 | 238 | 289 |
