Alloyman Cordless Impact Wrench, 1475Ft-lbs 1/2 vs Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2"
Updated August 2026 — Alloyman Cordless Impact Wrench, 1475Ft-lbs 1/2 leads on ergonomics and torque.
The Alloyman Cordless Impact Wrench excels in torque and ergonomics, making it ideal for heavy-duty tasks, while the Protmex offers a budget-friendly option for lighter applications.
Why Alloyman Cordless Impact Wrench, 1475Ft-lbs 1/2 is better
Torque
Alloyman has 2000N.m vs Protmex's 1500N.m
Battery Life
Alloyman provides over 60 minutes of operation
Ergonomics
Alloyman features an anti-fatigue grip
Why Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" is better
Price
Protmex is $109.97 vs Alloyman's $159.99
Speed
Protmex has a max speed of 2300 RPM
Weight
Protmex is lighter for easier handling
Overall score
Specifications
| Spec | Alloyman Cordless Impact Wrench, 1475Ft-lbs 1/2 | Protmex 1107Ft-lbs Cordless Impact Wrench, 1/2" |
|---|---|---|
| Motor Type | Brushless | Brushless |
| Battery Count | 2 | 2 |
| Max RPM | 2100 | 2300 |
| Warranty | 365 days | 1 year |
| Sales Rank | 15258 | 54012 |
Dimension comparison
Overview of the Impact Wrenches
When comparing the Alloyman Cordless Impact Wrench and the Protmex 1107Ft-lbs, the Alloyman stands out with a significantly higher torque rating. The Alloyman boasts a remarkable 2000N.m (1475 ft-lbs) of torque, making it particularly well-suited for heavy-duty tasks. In contrast, the Protmex delivers 1500N.m (1107 ft-lbs), which, while powerful, may not match the demands of more intensive applications. Price-wise, the Alloyman is priced at $159.99, while the Protmex is more budget-friendly at $109.97, making it about 31% cheaper than the Alloyman.
Motor Performance and Efficiency
The Alloyman features an industry-leading brushless motor that enhances runtime by 50% compared to traditional models. This motor is specifically engineered to handle continuous high-intensity workloads without overheating, which is critical for construction sites and automotive repairs. On the other hand, the Protmex also utilizes a high-efficiency brushless motor, but it has a maximum speed of 2300 RPM, which is slightly higher than the Alloyman's top speed of 2100 RPM. While both motors are designed for durability and effectiveness, the Alloyman's motor may offer better performance for prolonged heavy-duty use.
Torque and Speed Control
Torque control is where the Alloyman truly shines, offering three speed settings designed for various tasks: 159 N.m for delicate jobs, 590 N.m for general repairs, and 2000 N.m for heavy-duty applications. This granularity allows users to select the appropriate power for the task at hand, minimizing the risk of damage. The Protmex also features three speed modes but maxes out at 2300 RPM, which can be beneficial for speed-oriented tasks. However, it lacks the same level of torque versatility that the Alloyman provides, potentially limiting its effectiveness in heavier applications.
Battery Capacity and Life
In terms of battery life, the Alloyman includes two 4000mAh lithium-ion batteries, which provide over 60 minutes of continuous operation. This is particularly advantageous for users who require a reliable tool for extended periods, such as in construction work where downtime can be costly. The Protmex matches this with its own two 4.0Ah batteries but with a lower maximum torque, which may result in faster battery depletion during heavy tasks. Additionally, both models feature rapid charging capabilities, ensuring minimal downtime between uses.
Ergonomics and Usability
The Alloyman's design prioritizes user comfort, featuring an anti-fatigue ergonomic grip that reduces vibration by 40% compared to generic models. This design consideration makes it easier to handle during prolonged use, especially in challenging conditions. Conversely, the Protmex does not highlight ergonomic features as prominently, which may impact user experience during extended tasks. The importance of comfort cannot be understated, especially in job sites where tools are used for many hours.
Versatile Applications
Both impact wrenches are designed for a broad range of applications. The Alloyman is built to handle heavy-duty jobs, such as removing rusted lug nuts from trucks and construction equipment, making it a robust choice for industrial settings. The Protmex, while powerful, is marketed more towards everyday tasks like disassembling tires on cars, which might limit its appeal for those needing a tool for more rigorous jobs. This difference in application scope could influence a buyer's choice based on their specific needs.
Price Considerations
The price difference between the two impact wrenches is significant. The Alloyman is priced at $159.99, which reflects its high torque and specialized features suited for heavy-duty work. In contrast, the Protmex is listed at $109.97, making it a more accessible option for casual users or those with less demanding tasks. While the Protmex offers substantial value for the price, the Alloyman's advanced features justify its higher cost, particularly for professional applications.
Which should you buy?
Choosing between the Alloyman Cordless Impact Wrench and the Protmex 1107Ft-lbs ultimately depends on your specific needs. If you require a powerful tool for heavy-duty applications, the Alloyman’s superior torque and ergonomic design make it worth the investment. However, for those seeking a reliable impact wrench for lighter tasks at a lower price point, the Protmex presents a compelling option. Consider your intended use, budget, and desired features to make the best choice for your toolkit.

