Material: Chrome-Vanadium Steel (CR-V with strong magnetic)
Surface treatment: Sandblasting
Total Length: 65mm / 2.56"
Diameter of Shank: 6.35mm / 1/4"
Quantity: 6/7/8/9/10/11/12/13mm (8pc bag), 6/7/8/9/10/11/12/13/14/15mm (10pc bag)

Feature：

1. These Nut Driver Bit are constructed from forged and hardened chrome vanadium steel with a corrosion-resistant sandblasted finish, high hardness and high torque, for longer service-life.
2. Strong magnetic design, easy to attract the nut during operation.
3. The universal 1/4" hex shanks fit quick change chucks and any drill, driver, or screw gun, suitable for most hand electric drill, air srewdriver, etc.
 4. Magnetic core design reinforces a secure lock and retention on bits during nuts and bolts fastener application
5. Widely used in household DIY, auto parts, woodworking, professional machine repairing and more.

Note:
1. Please allow 1-3mm error due to manual measurement. please make sure you do not mind before you bid.

2.
Due to lighting effects, monitor's brightness contrast settings etc,
there could be some slight differences in the color tone of the pictures
and the actual item!

3. About this product, in view of the
production batch problem at different stages of the factory, may be
different from the brand on the label, but please be assured that the
quality of the product is the same. This is what we can guarantee and
promise. If you mind this, please buy it carefully. Thank you!

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On our Website(PC）you can the following payment methods

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   Yandex.Money, Western Union, QIWI, DOKU, MercadoPago, Bpleto,bancontact,

   TEF, iDeal,Giropay, Sofort Banking, Carte Bancaire(Carte Blue), Przelewy24,

   SMS Payment in Russia(MTC, MegaFon, Beeline, Tele2)

   Cash Payment(Euroset, Russian Post), and Aliexpress Pocket

If you meet any problem when making the payment, 

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Standard Shipping

Aliexpress Standard Shipping:Estimated delivery time about 20-45 working days

Registered Air Mail:estimated delivery time about 35-60 working days

Add:The tracking number will be updated in 3-5 or more days

Express Shipping

DHL :About 3-10 working days

E-EMS/EMS:About 3-10 working days

Add:The tracking number will be updated in 5-7 or more days

Economy Shipping

China Post:About 35-60 working days

Add:The tracking information will be updated in 5-10 days.

Note:Economy shipping way do not have outboard shipping informations

1. Return will be offered if stock in not available

2. We have 1 year warranty for all product, if there is any problem with the product, cotnact

     with us any time. We will help you to solve it.

3. Buyer need to pay return shipping, Please feel free to contactus first before you'd like to

    return it. We will provide the complete address.

4. If you want a refund because of the item defect or some other quality problems.

     Please contact us within 3 days after you get it.

5. Less than 0.5 percent of the bags sometimes may get lost, but please do not worry about it.

     If you still fail to get your order items within the estimate, please feel free to contact us.

     We will be responsible for resending you new items.

1. We appreciate your business, if you are satisfied with our service and products.

 Please leave us a Five-Star possiblefeedback.

     then Next order will Get extra 3% discount !

2. If you have any question, please feel free to contact us, we will reply all the questions in

     working day.

3. If something is unsatisfactory, please feel free to contact us tosolve the problem.

     It's our pleasure to correct it.