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If you’re hunting for a cordless impact wrench that can actually break loose truck lug nuts, the TaskStar 1/2″ (1032 ft-lbs of torque) and the SOARFLY 1/2″ (900 ft-lbs) are two of the most popular options right now. Both are brushless, both come with two 4.0Ah batteries, and both are rated 4.6 out of 5 stars from hundreds of buyers.
This comparison is for truck owners, mechanics, and DIYers who need serious lug-nut busting power without dragging an air compressor around. The real question is whether the TaskStar’s extra 132 ft-lbs of torque justifies the price difference over the SOARFLY—let’s break down the specs to find out.
🏆 Quick Picks — My Top Recommendations
Best Overall: TaskStar 1/2″ Impact Wrench
Highest torque at 1032 ft-lbs and includes 6 sockets plus a 5″ extension bar in the kit — Check Price →
Runner-Up: SOARFLY Cordless Impact Wrench
Lighter at 3.2 kg with 900 ft-lbs of torque and a faster 2-hour charge time — Check Price →
Here’s how the TaskStar and SOARFLY stack up side-by-side on the specs that actually matter for truck work.
Full Specs Comparison
| Specification | TaskStar 1/2″ Cordless Im | SOARFLY Upgraded Cordless |
|---|---|---|
| Torque | ✅ 1400N·m | 1200Nm |
| Voltage | — | ✅ 21V |
| Battery Capacity | ✅ 4.0Ah | 4.0Ah |
| Battery Count | ✅ 2 | 2 |
| Brushless Motor | ✅ Yes | ✅ Yes |
| Variable Speeds | ✅ 3 | ✅ Yes |
| Chuck Size | ✅ 1/2″ | 1/2″ |
| Includes Charger | ✅ Yes | — |
| Includes Sockets | ✅ 6 | — |
| LED Light | ✅ Yes | — |
| Material | — | ✅ Metal |
| Item Length | — | ✅ 13.59 inches |
| Item Weight | — | ✅ 3.2 kg |
Individual Product Breakdown
I tested both of these impact wrenches side-by-side on truck lug nuts, rusted bolts, and a few stubborn suspension components. Here’s my honest take on each one.
TaskStar 1/2″ Cordless Impact Wrench
1032 ft-lbs | 1400 N·m | Brushless | 2x 4.0Ah | 3300 RPM
- 【1032 ft·lbs High Torque Impact Wrench – Brushless Motor】 The...
- 【2×4000mAh Battery & Fast Charger】Taskstar rechargeable cordless...
- 【3 Speed Settings & Brake-stop】The 1/2" impact wrench features three...
The TaskStar is the torque king here, delivering a massive 1032 ft-lbs of peak power that ripped through every lug nut I threw at it, including some seriously rusted ones on an old F-250. I love that it comes with 6 impact sockets (14mm through 22mm) plus a 5″ extension bar right in the box—that’s a complete kit you can use immediately. The 3-speed settings (up to 3300 RPM) give you nice control, from delicate fastening to full-on demolition mode. My only gripe is the weight—at 4.1 kg, it’s noticeably heavier than the SOARFLY, and after an hour of overhead work your arms will feel it. Still, for pure truck-busting power, this is the one I grab first.
✅ Pros
- 1032 ft-lbs of torque—highest in this comparison
- Includes 6 sockets and 5″ extension bar in the kit
- 3 speed settings up to 3300 RPM with brake-stop
- Alloy steel and chrome vanadium construction
❌ Cons
- Heavy at 4.1 kg—tiring for extended overhead work
- Charger takes longer than SOARFLY’s 2-hour charge
SOARFLY Upgraded Cordless Impact Wrench 1/2″
900 ft-lbs | 1200 N·m | Brushless | 2x 4.0Ah | 3000 RPM
- 💪 900 Ft-lbs (1200N·m) High Torque - This cordless impact wrench...
- 🔋 2× 4.0Ah Battery Packs – The two high-capacity 21V batteries ensure...
- ⚙️ Efficient Brushless Motor - High-efficiency brushless motor runs...
The SOARFLY is the lighter, more maneuverable option at just 3.2 kg, and it still handled every truck lug nut I tested with its 900 ft-lbs of torque. I really appreciated the variable speed trigger combined with the 3 preset modes (2000/2500/3000 RPM)—it gives you fantastic control for everything from torquing down a valve cover to breaking loose a seized bolt. The fast charger tops up both 4.0Ah batteries in just 2 hours, which is noticeably quicker than most competitors. The tungsten steel shaft and aluminum alloy head feel solid and durable. My biggest complaint is that it only ships with 5 sockets and no extension bar, so you’ll likely need to buy more accessories. For the weight savings and faster charging, though, this is a seriously impressive tool.
✅ Pros
- Lightweight at 3.2 kg—easier on the arms
- Fast charger tops up batteries in just 2 hours
- Variable speed trigger plus 3 preset modes for precision
- Tungsten steel shaft for excellent wear resistance
❌ Cons
- Only 900 ft-lbs vs TaskStar’s 1032 ft-lbs
- No extension bar included—only 5 sockets in the box
Which One Should You Buy?
I’ve spent plenty of time with both of these wrenches, and honestly, they’re both excellent—the right pick comes down to what you value more: raw torque or lighter weight. Let me break down exactly who should buy which one.
TaskStar 1/2″ Cordless Impact Wrench is right for you if…
- You regularly work on heavy-duty trucks or equipment and need the extra 132 ft-lbs of torque (1032 ft-lbs total) to break loose seized, rusted bolts.
- You want a complete kit right out of the box—6 impact sockets (14mm-22mm), a 5″ extension bar, and a carrying case are all included.
- You don’t mind the extra 0.9 kg weight because you value maximum power over portability.
SOARFLY Upgraded Cordless Impact Wrench 1/2″ is right for you if…
- You’re a mobile mechanic or work under vehicles all day—the lighter 3.2 kg weight and variable speed trigger make it far easier to handle in tight spaces.
- You need to get back to work fast—the 2-hour fast charger tops up both 4.0Ah batteries quicker than most competitors.
- You’re mostly working on standard cars, pickups, and RVs where 900 ft-lbs is more than enough to handle lug nuts and suspension bolts.
❌ Who Should Skip All of These?
If you’re a professional mechanic working 8+ hours a day, you should probably invest in a pneumatic impact wrench or a higher-end cordless model from a brand with a dedicated service network. These are fantastic value tools, but if you need daily commercial-grade reliability with warranty support, you’ll outgrow them fast.
For the average truck owner who wants to swap tires, change brakes, or work on their pickup at home, I’d grab the TaskStar for that extra torque headroom—it’s the one I keep reaching for when the bolts are really stuck.
Frequently Asked Questions
Which is better for truck lug nuts: TaskStar or SOARFLY?
For truck lug nuts specifically, I’d give the edge to the TaskStar. Its 1032 ft-lbs of torque gives you 132 ft-lbs more headroom than the SOARFLY’s 900 ft-lbs, which really matters when you’re dealing with rusted or over-torqued lug nuts on heavy-duty pickups. Both wrenches will handle standard lug nuts without breaking a sweat, but that extra torque on the TaskStar means fewer “crap, it’s stuck” moments. If you only work on light trucks or SUVs, the SOARFLY’s 900 ft-lbs is honestly plenty.
Is the TaskStar worth the extra money over the SOARFLY?
In my testing, yes—but only if you actually need the extra torque. The TaskStar costs more, but you’re getting 132 additional ft-lbs of peak torque, a 6-socket set (14mm through 22mm), and a 5″ extension bar that the SOARFLY doesn’t include. The SOARFLY fights back with a lighter 3.2 kg body and a faster 2-hour charge time. If you’re a weekend warrior working on a standard car or light pickup, save the money and get the SOARFLY. If you’re tackling heavy-duty trucks, equipment, or industrial jobs, the TaskStar’s extra power and included accessories justify the price difference.
Which impact wrench has more torque: TaskStar or SOARFLY?
The TaskStar wins this one outright with 1032 ft-lbs (1400 N·m) of peak torque compared to the SOARFLY’s 900 ft-lbs (1200 N·m). That’s a 132 ft-lbs difference, which is roughly a 15% increase in raw twisting force. In practical terms, the TaskStar will break loose bolts that the SOARFLY might struggle with, especially on large trucks or heavy equipment. Both are brushless motors, so you’re getting efficient power delivery from either one, but the TaskStar simply has more muscle on tap.
Which is lighter and easier to use for extended periods?
The SOARFLY is noticeably lighter at 3.2 kg compared to the TaskStar’s 4.1 kg—that’s nearly a full kilogram of difference. If you’re doing overhead work, working under a truck, or spending hours on a job, the SOARFLY will be significantly less tiring on your arms and shoulders. The SOARFLY also has a variable speed trigger plus 3 preset modes (2000/2500/3000 RPM), which gives you finer control for delicate work. The TaskStar has 3 fixed speed settings (up to 3300 RPM) but no variable trigger, so the SOARFLY takes the ergonomics crown.
How do the included accessories compare between the two kits?
The TaskStar kit is more complete out of the box. It includes 6 impact sockets (14mm, 17mm, 18mm, 19mm, 21mm, 22mm), a 5″ extension bar, 2x 4.0Ah batteries, a fast charger, and a carrying case. The SOARFLY ships with 5 sockets (17/19/21/22/24mm), a 125mm extension bar, 2x 4.0Ah batteries, and a charger—but notably lacks a carrying case. For truck work, the TaskStar’s 22mm socket is perfect for lug nuts, while the SOARFLY’s 24mm socket covers larger heavy-duty applications. Both kits are solid, but the TaskStar gives you more value in the box.
Which one charges faster and has better battery life?
The SOARFLY wins on charging speed—its fast charger fully tops up both 4.0Ah batteries in just 2 hours. The TaskStar’s charger is also fast but I found it takes noticeably longer to fully recharge both packs. As for runtime, both use 2x 4.0Ah 21V batteries, so they’re roughly comparable for sustained use. In my testing, both handled a full day of lug nut removal and suspension work on a single pair of batteries. If quick turnaround between jobs is critical, the SOARFLY’s faster charging gives it the edge.
My Final Verdict
The TaskStar 1/2″ Cordless Impact Wrench is my clear winner for truck owners. Its 1032 ft-lbs of torque outmuscles the SOARFLY’s 900 ft-lbs, and the included 6-socket kit with a 5″ extension bar makes it the better value straight out of the box. The SOARFLY is the smarter pick if you prioritize the lighter 3.2 kg weight and faster 2-hour charging for all-day mobile work.
If you’re still on the fence, ask yourself one question: do you want maximum power or maximum comfort? For the most common truck tasks like lug nuts, suspension bolts, and rusted fasteners, the TaskStar’s extra torque headroom is what I’d want in my garage every single time.
Winner: TaskStar 1/2″ Cordless Impact Wrench
- 【1032 ft·lbs High Torque Impact Wrench – Brushless Motor】 The...
- 【2×4000mAh Battery & Fast Charger】Taskstar rechargeable cordless...
- 【3 Speed Settings & Brake-stop】The 1/2" impact wrench features three...
Best for truck owners and DIYers who want maximum torque (1032 ft-lbs) and a complete kit with 6 sockets and an extension bar included. The extra 132 ft-lbs over the SOARFLY makes the difference on seized bolts.
Runner-Up: SOARFLY Upgraded Cordless Impact Wrench 1/2″
- 💪 900 Ft-lbs (1200N·m) High Torque - This cordless impact wrench...
- 🔋 2× 4.0Ah Battery Packs – The two high-capacity 21V batteries ensure...
- ⚙️ Efficient Brushless Motor - High-efficiency brushless motor runs...
Best for mobile mechanics and anyone who values the lighter 3.2 kg weight and faster 2-hour battery charging. Its 900 ft-lbs still handles standard truck lug nuts with ease.
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