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Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power
Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power
Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power

Wosai 20V Electric Ratchet Wrench 1/2 Inch High Torque Impact Wrench with 380NM Power

US$ 75.00 ~ 61.28
Min.Order: 1
Product origin: Nantong, Jiangsu, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 0 Reviews
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  • Model Number : 5013
  • Type : Impact Wrench
  • Power Source : Rechargeable Lithium Battery
  • Rated Voltage : 20V DC
  • Drive Size : 1/2 Inch
  • Maximum Torque : 380NM
  • No-load Speed : 0-3000 rpm
  • Impact Rate : 3000ipm
  • Battery Type : Lithium-ion
  • Charger Compatibility : Universal (UK/US/EU)
  • Dimensions : 280mm × 190mm × 70mm
  • Warranty : 1 Year Manufacturer Warranty
  • Certifications : CE, RoHS Compliant
  • Application : Automotive Repair, Industrial Maintenance
  • Package Contents : Wrench, Battery, Charger, User Manual

We've got stock ready to ship right now, about 200 units or so sitting in the warhouse, and they go out within 3 business days usually—order by Monday to catch that week's dispatch. The packging is pretty standard, just a sturdy box with foam inserts, no cold chain needed since it's just the tool and battery.

It's basically a 20V lithium-ion impact wrench with a 1/2-inch drive and 380NM of torque, which is plenty for most automotive work like removing lug nuts or suspension bolts. 0-3000 rpm no-load speed and 3000 impacts per minute, so it's not fastest in its class but it handles rusted fasteners fine. Most buyers go with it for home garage use or light industrial maintenance—it's better than a standerd ratchet for stubborn stuff but not suited for heavy-duty continuous use on a shop floor.

Actually, a lot of mechanics use this for engine bay work where clearance is tight, because the head is compact at 70mm wide. It weighs 2.5kg with the battery, which is manageable for an hour or so of work without feeling dead-armed. And you get a universal charger that works with UK/US/EU plugs, so it's one less thing to worry about if you're shipping overseas.

We usually sell these in singles, but MOQ is negotiable if you're ordering 50 units or more—just confirm lead time for larger batches (usually 20 days or so). The warranty is one year from the manufacturer, covers defects but not abuse like dropping it in oil. Also, the CE and RoHS certs are on file if your compliance team needs them.

Anyway, the only real limitation I've seen is the battery life—it's a 2.0Ah pack, so you'll get maybe 30-40 minutes of sustained use before it needs a charge. For intermittent jobs that's fine, but for all-day work you'd want a spare battery. We carry extras if needed.

Frequently Asked Questions

What is the MOQ for the Wosai 20V Electric Ratchet Wrench 5013?

The MOQ is 50 units for standard orders, but we can discuss smaller trial orders if you're just starting out.

Do you provide CE and RoHS certification documents with bulk orders?

Yes, we include CE and RoHS compliance certificates with each shipment. Just let your sales rep know you need them upfront.

Is the battery charger compatible with UK, US, and EU outlets straight out of the box?

It comes with a universal charger that supports UK, US, and EU plugs, so you don't need separate adapters for different regions.

What's the typical lead time for an order of 200 units?

Lead time is around 20-30 days, depending on stock levels. We can speed it up if you need a rush order.

Can the 380NM torque handle heavy truck lug nuts, or is it more for light automotive work?

380NM is solid for most automotive and light truck work, like removing passenger car lug nuts, but it may struggle with heavy-duty truck bolts. It's best for regular automotive repair and maintenance tasks.

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