Material:
This 1/2" HEAVY-DUTY IMPACT WRENCHES-720NM, TWIN HAMMER impact wrench has a classic black and silver main body, and the head of the wrench adopts precision casting technology. Two metal clamping rods firmly lock the bolts or screws, even in the face of the most stubborn fasteners, they can be easily handled. The large cylindrical part at the end is cleverly designed, not only providing a stable grip for the wrench but also serving as a support point when necessary, helping users to easily cope with various operating scenarios. Its built-in twin hammer mechanism combined with a torque output of up to 720NM enables this impact wrench to easily cope with the tightening and disassembly tasks of heavy-duty vehicles, trucks, and even a wider range of industrial fields.
Detailed parameters
Twin hammer structure
High torque output and stable
Made by maraging steel
Lightweight but durable
Ideal for heavy automotive and truck work
| Model Number | AT-120B1 |
| Drive Size | 1/2" |
| Bolt Capacity mm |
M18 |
| Max Torque N.m/ft.lb | 720/531 |
| Maximum Free Speed (rpm) | 7000 |
| Anvil Length inch |
1 |
| Air Inlet NPTF (in.) | 1/4" |
| Air Hose I.D mm |
10 |
| Avg Air Consumption (cfm) | 6 |
| Noise dB(A) |
95 |
| Weight | 2.8 kg |
KEEP IN TOUCH
In most cases, a coupler and plug won't connect because they belong to different industrial interchange standards — for example, an ARO-style coupler will not accept a Milton-style plug, ev...
READ MORESchrader valves are the standard valve type used on virtually all passenger vehicles, motorcycles, and bicycles in North America, while snap-in and clamp-in TIRE VALVES refer to how the val...
READ MOREARO, Industrial Interchange, and Automotive (Type C/Tru-Flate) are the three most common coupler and plug standards in North America, and they are not interchangeable with each other. ARO f...
READ MORE