1/2" or 3/4" drive size?

1/2-inch: Standard for cars, scaffolding, and general construction. 3/4-inch: Heavy duty for trucks and industrial machinery.

Can I adjust the power?

Yes. The digital control panel lets you switch speeds and torque easily to prevent snapping small bolts.

21V Cordless Impact Screwdriver Electric Tool Electric Screwdriver Two 4.0 Battery

Name: 21V Cordless Impact Screwdriver Electric Tool Electric Screwdriver Two 4.0 Battery
Brand: Zhejiang Youwe Electrical Appliances Co., Ltd.
SKU: 1975989725

Zhejiang, ChinaZhejiang Youwe Electrical Appliances Co., Ltd.

US$40.00-45.00

1,000 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Tool Bit

Star-type

Style

Pistol

Model NO.

YW6035

Type

Screwdriver

Voltage

21V

Power Supply Voltage

DC21V

Automation

Fully Automatic

Power Source

Electricity

Function

Professional, Household

Condition

New

Customized

No-Load Speed

0-7000rpm

Max Torque

230 N.M

Battery

4ah

Bit Share

Hex Driver

Transport Package

Sea Packing

Specification

2.5KGS

Trademark

Origin

China

HS Code

8467210000

Production Capacity

40000PCS/Month

Key features

High-Torque Brushless Motor: Delivers up to 180 N.M torque with energy efficiency and extended tool life.

Dual Battery System: Includes two 4.0Ah lithium-ion batteries for extended runtime and fast charging.

Ergonomic Anti-Slip Design: Balanced weight and non-slip handle ensure comfort during long-term use.

Smart LED Indicators: Provides real-time status for battery, mode selection, and safety alerts.

Quick-Change Bit Holder: Magnetic chuck allows rapid bit changes and compatibility with standard bits.

Comprehensive Warranty: 12-month battery warranty and 18-month motor core warranty with free spare parts.

Full Customization Options: OEM/ODM services available for color, logo, packaging, and design customization.

Global Technical Support: 24/7 consultation, on-site training, and remote maintenance guidance provided.

Company profile

Patents AwardedHigh Repeat Buyers Choice100% Finished Products InspectionQA/QC Inspectors

Zhejiang Youwe Electrical Appliances Co., Ltd.

Zhejiang, China

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: 6 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company focused on household appliances, wind and electric tools, metal tools, and automotive parts. It reports exports to more than 80 countries and regions, with exports representing 90% of total sales and six years of export experience. The supplier offers extensive customization and 3D software design services, supported by three years of total R&D engineer experience. Its production information indicates one production line and stated cordless drill output of 300,000 units, while quality control includes 6–10 staff and a quality assurance capability. However, no supplier management-system certification is reported, finished-product inspections lack written records, and several service-management processes—including complaint handling and corrective actions—lack written procedures or records. No evidence is provided regarding financial credibility or specific customer cases.

Supplier typeThe supplier is identified as a combined company and its business scope includes manufacturing and sales of household appliances, wind and electric tools, metal tools, and automotive parts. This supports classification as a combined manufacturing and trading supplier rather than a purely trading entity.

CertificationsThe supplier management-system certification field is explicitly reported as NIL. No certification is evidenced in the provided information, but the absence of listed certification alone does not establish a broader deficiency beyond this field.

After-Sales capabilityThe supplier reports in-stock service capacity and accepts multiple service quotation and payment terms, with a stated one-month lead time in both peak and off-season periods. However, it has no overseas warehouse or showroom, and it lacks written procedures or records for service assessment, corrective/preventive actions, and effective customer-complaint handling, indicating weakly documented after-sales management.

Production capacityThe supplier reports strong production technology, advanced production equipment, one operating production line, 6–10 quality-control staff, and stated cordless drill output of 300,000 units. It also has in-stock capacity, but no valid contract exists with its factory or related subcontractors, creating a documented manufacturing-capacity governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting a broad customization capability.