United Arab Emirates/USD


stepper motor Hollow double shaft nema 8 Stepper motor NEMA8 20 Hybird,2 phase 4 wire small 20mm 20HB4003KB piece

USD 19.80 / piece
30 piece

Shipping Weight: 0.3 kg

Country of origin: China

The estimated delivery time is 10 - 19 days after payment.

Free Shipping for orders over USD 500.00

Payment: Bank transfer

Third party financial regulators will be involved in the transaction process.

Image SKU No. MPN Brand
10986126 - -
Type Certification Current / Phase Phase Brand Name Step Angle(degrees) Holding Torque Model Number Unit Type Package Size Package Weight
Hybrid CCC 0.8A 2 fullmida 1.8 0.03N.m 20HB4003KB piece 25cm x 10cm x 6cm (9.84in x 3.94in x 2.36in) 0.3kg (0.66lb.)
Unit Price Purchase Count
MOQ: 30 piece
USD 19.80 / piece
- +
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USD 0.00

Market rebate 2.00 元

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0086 755 33941239 support@ecvv.com

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  • Product Description
  • Parameter
  • Service Process
  • Guarantee
  • Cumulative Repurchase

Type Hybrid
Certification CCC
Current / Phase 0.8A
Phase 2
Brand Name fullmida
Step Angle(degrees) 1.8
Holding Torque 0.03N.m

More Parameter >


Type Hybrid
Certification CCC
Current / Phase 0.8A
Phase 2
Brand Name fullmida
Step Angle(degrees) 1.8
Holding Torque 0.03N.m
Model Number 20HB4003KB
Unit Type piece
Package Size 25cm x 10cm x 6cm (9.84in x 3.94in x 2.36in)
Package Weight 0.3kg (0.66lb.)


Product Type: 20HB4003KB

    This is a high-quality 20-type precision motors,  precise positioning.

    Body length : 42.5mm, two-phase, step angle of 1.8 °.

    double of hollow shaft: shaft diameter 5mm,

    middle hollow diameter : 2mm,

the front end of the shaft length 20mm,

rear output shaft length 10mm







Customer Satisfaction

Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100%




1. Full payment must be paid within 7 days after placing your order.
2. We will make delivery of the goods within 3 working days after receiving your payment.

Shipping and handing

1. DHL is our preferred shipping method. Meanwhile TNT,EMS,Fedex,UPS are available.
2. Make sure to leave telephone number when filling your buyer information.
3.You can check the goods where it is in transit through tracking NO .


Refund(Exchange Only)

1.If you are not satisfied with your purchase, you can exchange the items received. you must contact us within 5 days of the receipt

of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original


2.If you wish to exchange defective or incorrect shipped goods, please contact us within 5 days after receiving the goods.



1. The buyer are responsible for any insurance you think necessary.

2. The processing time for a specific order varies with the product type and stock status. Mostly, processing time can be 3 to 15

working days.



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Service Process

Service Guarantee

  • 6 months warranty

    ECVV accepts the product for return during the limited warranty period, ECVV may, at its option: (i) repair; (ii) replace; or (iii) refund the amount paid by the customer.

  • 100% Payment Protection

    If you don't receive the item that you ordered, we'll reimburse you for full purchase price plus any original shipping costs.

  • 30 days return and exchange

    The Customer could, within 30 days of the date of delivery or collection, at ECVV's discretion, replace the products or refund the purchase price.

  • Free Shipping for orders over USD 500.00

    Free Shipping for orders over USD 500.00, Otherwise USD 30.00


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