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We’ve had these in the warhouse for a while, and the 320Nm is what pulls most buyers in—it’s enough to break loose stubborn bolts on heavy equipment without the tool being too bulky to handle. 2. The brushless motor is the main reason it holds up better than brushed units we’ve stocked before, and you’ll notice it runs cooler during extended use, though we usually see teh 2.0Ah battery lasting about an hour of steady work before needing a recharge. 3. 3500 impacts per minute is the figure on the sheet, but what it basically does is drive fasteners fast—think automotive lug nuts or construction framing, and the 1/2" square drive chuck is pretty standdard across both fields. 4. Charging time is roughly 60 to 90 minutes form empty, and battery itself is 21V lithium-ion—good for cold weather down to -10°C, though storage is better kept above -20°C. 5. Now, it’s not for precision torque work; you won’t get a consistent 320Nm every hit on a delicate assembly, and we’ve had some buyers use it for concrete anchors where the impact rate matters more than exact torque. 6. Warranty is one year limited, and we send it with a CE and RoHS compliance note—usually ships in 20 days or so, but our company have stock most of the time, so confirm lead time if you’re in a hurry.
We typically require a minimum order of 50 units for this model, but we can discuss smaller trial orders if you're just getting started.
Lead time is usually 15-20 working days for orders up to 200 units, depending on current production load and stock availability.
Yes, we include CE and RoHS compliance certificates with every order, and we can supply additional documentation if your buyer requires it.
Absolutely, we offer the Wrench-02 with optional 4.0Ah or 5.0Ah batteries at an extra cost—just let us know your preference when ordering.
Store the wrench and batteries between -20°C and 60°C. Avoid leaving them in direct sunlight or a hot vehicle, as extreme heat can damage the lithium cells.
