Powered by Made-in-China.com
Portable 20V Cordless Wrench with High Torque Performance
US$19.63
500 Pieces
Product profile
Customization
AvailableType
Impact WrenchPower
BatteryModel NO.
CW-20CImpact Rate
3200ipmTorque
320 N.MBrand
up to YouPower Supply Type
Rechargeable - LithiumPower Supply Voltage
DC 21VBattery Voltage
Max 21V*.D.CUnloaded Speed
0-1800/0-2200rpmPower Source
BatteryLevel
DIY/IndustrialMaterials
PA6+GF30 and MetalBattery.Capacity
3.0/4.0ahCharge.Time Max
3~4 HoursTransport Package
Color Box/BMC BoxSpecification
0.1Trademark
up to youOrigin
ChinaHS Code
84672990Production Capacity
120000Key features
320N.m Max Torque with High-Efficiency Brushless Motor - delivers 2x more power than brushed wrenches with zero carbon brush wear, longer motor life and cooler operation under continuous heavy loads
2-Speed Control: 0-1800/0-2200 RPM with Reverse Auto-Stop - high/low speed modes plus reverse auto-stop prevents nut runoff and bolt loss, protecting threads and improving work safety
Built-in LED Work Light with Variable Speed Trigger and Forward/Reverse Switch - illuminates dark work zones while the sensitive trigger gives precise speed control for different fastening tasks
Multi-Scene Versatility: Automotive Tire Service, Industrial Maintenance, Steel Structure Assembly, Plumbing and Woodworking - one tool handles all heavy-duty fastening and loosening tasks
Full OEM/ODM Support with Laser Engraving Customization - CE, FCC, EAC and RoHS Certified, 1-Year Warranty, Color Box or BMC Case Packaging, Factory Direct Supply with Worldwide Wholesale
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.81h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with 3D design, ODM, OEM, and broad customization capabilities. It reports five production lines, 21–30 quality-control staff, multiple manufacturing and testing facilities, written inspection procedures, valid manufacturing contracts with related subcontractors, and inventory capability. R&D activity is evidenced by new products developed within the past year and five years of total R&D engineer experience. However, no supplier-management-system certification, overseas agents or branches, overseas showroom, or available SDK is reported. The supplier has attended the Canton Fair, but overseas service coverage is stated as zero countries. Financial records are indicated for the previous three years, but no financial performance details are provided. Customer relationships are suggested through OEM service for popular brands, although no specific customer names or cases are disclosed.
Supplier typeThe supplier explicitly describes itself as a professional technical supplier and operates in household-appliance manufacturing, sales, and related import/export activities. Its company description also identifies four brands established in Asia and Middle Eastern countries, supporting classification as a branded manufacturing supplier with technical capabilities.
CertificationsSupplier-management-system certification is explicitly reported as NIL. This is a stated absence of certification evidence for the specified management-system field.
R&D capabilityThe supplier reports professional technical R&D capability, five years of total R&D engineer experience, new products developed within the past year, 3D software design services, ODM capability, and OEM service for popular brands. It does not have an available SDK, but that limitation does not negate the documented product-development evidence.
Production capacityThe supplier operates five production lines, reports 21–30 quality-control staff, lists injection molding, mixing, winding, motor testing, vibration testing, gear measurement, and other equipment, and follows written finished-product inspection instructions. It also reports valid manufacturing contracts with related subcontractors, inventory capability, and one-month average lead times in both peak and off seasons.
Customization capabilityThe supplier explicitly supports customization from samples, minor and flexible customization, customization from designs, and full customization. Its 3D design services, ODM offering, and R&D-based design services provide additional direct evidence of product adaptation and development capability.
Product Q&A
Q:What is the maximum torque of this impact wrench?
A:
The CW-20C delivers a maximum torque of 320N.m, powered by a high-efficiency brushless motor. This makes it more than capable of loosening and tightening heavy-duty bolts and lug nuts in automotive, construction, and industrial applications. The 2-speed control (0-1800/0-2200 RPM) allows you to match torque and speed to the task.
Q:Is the motor brushless? What are the advantages?
A:
Yes, the CW-20C is equipped with a brushless DC motor. Compared to brushed motors, the brushless design delivers higher efficiency (less energy wasted as heat), longer motor lifespan with zero carbon brush replacement, more compact size, and cooler running temperatures during continuous heavy-duty use. You get more work done per battery charge.
Q:What battery does it use and how long does it last?
A:
The tool comes with a 20V (Max 21V) Li-Ion battery pack available in 3.0Ah or 4.0Ah capacities. The 4.0Ah version provides extended runtime for professional all-day use. The battery features zero memory effect and supports partial charging without capacity loss. A full charge takes approximately 3-4 hours with the included fast charger (100-240V AC universal input). The battery is fully cross-compatible with our entire 20V tool family, including angle grinders, rotary hammers, chainsaws, work li
Q:What is the reverse auto-stop function?
A:
The reverse auto-stop function automatically stops the tool when a nut or bolt is loosened in reverse mode. This prevents the fastener from spinning off completely and falling, which is especially useful when working at heights, over water, or in tight engine bays. The H/L torque button on the base allows you to switch between high and low torque modes within the auto-stop function for different fastener sizes.
Q:What applications is this wrench suitable for?
A:
The CW-20C is designed for automotive repair (tire rotation, brake work, suspension bolt removal), industrial equipment maintenance, steel structure and scaffolding assembly, plumbing and pipe fitting, aerospace fastening, woodworking lag bolt driving, and heavy-duty home DIY projects. Its 430N.m torque handles everything from passenger car lug nuts to light truck and heavy equipment bolts.
Send Inquiry
*To:
Nantong Change Electric Tools Co., Ltd.
Nantong Change Electric Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Suntec Professional With Brushless Motor High Torque Power Cordless Impact Wrench
US$34.70-36.00
500 Pieces(MOQ)
High Quality 20V Brushless Cordless Impact Wrench, 380n. M High Torque Electric Wrench
US$32.00-32.50
500 Pieces(MOQ)
Brushless Impact Wrench High Torque Cordless with LED Work Light Industrial DIY Grade Power Tools
US$22.99-29.99
100 Pieces(MOQ)
Cordless Impact Wrench 20V, Brushless Motor, 600n. M High Torque, Shockproof & Durable
US$55.00-55.60
500 Pieces(MOQ)
High-Performance Portable Impact Wrench Set with OEM Battery
US$29.00-31.00
1 Piece(MOQ)
Nextop 430nm High Torque Cordless Brushless Impact Wrench with Two 4.0ah Battery, Four Sockets and BMC Box
US$19.77-25.28
100 Pieces(MOQ)
High Torque 20V Cordless Electric Impact Wrench with Lithium Battery
US$40.00-70.00
2 Pieces(MOQ)
Suntec New Model 20V Cordless Professional Cordless Impact Wrench with High Performance
US$25.90-26.90
500 Pieces(MOQ)
High-Performance 20V Cordless Impact Wrench with Battery & Light
US$27.00-49.60
10 Pieces(MOQ)
Cisivis 20V High Torque Lithium Battery Power Wrench Cordless Impact Wrench
Negotiable
10 Pieces(MOQ)
Factory New High Torque 380n. M Popular Battery Wrench Impact Cordless Wrench with 4.0ah 18V
US$21.50-24.50
100 Pieces(MOQ)
Durable Cordless Ratchet Wrench with High Torque Performance
US$29.00-31.00
1 Piece(MOQ)
