WORKPRO 4 Piece-1/4", 3/8", 1/2" Impact Driver Socket Adapter and Reducer Set, Wrench Conversion Kit

SKU: W074524AH

Sale price$15.59
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Free shipping over $29.99
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15 Days Return


Size: 4-piece Adapter and Reducer Set

Material: Chrome Molybdenum Steel

Drive System: Square

Finish Type: Manganese Phosphate Finish

Item Weight: 7 ounces

Package Dimensions: ‎4.13 x 2.95 x 1.26 inches

Compatible Fastener Range: 0.25 inches

One Adapter/Reducer Set to Meet Your Different Choices: Our 4-Piece impact adapter and reducer kit include 1/4"F to 3/8"M, 3/8"F to 1/4"M, 3/8"F to 1/2"M, 1/2"F to 3/8"M to give you all the sizes you need to convert all your impacts to different size sockets.

Safe and Anti-Dropping Design: Each adapter and reducer is equipped with a spring-loaded detent ball that securely locks the socket to prevent it from falling out during use, and the chamfered end can be inserted smoothly to avoid damage to its edge, and the square hole is concave design, not easy to fall off.

Manganese Phosphate Finish Prevents Rust: The manganese phosphate finish resists rust and corrosion for superior strength and durability that will stand the test of time.

adapter set




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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Order Processing

  • We only ship to the US.
  • We process orders within 2-3 business days, excluding weekends and holidays.
  • Successfully placed orders will receive an e-mail confirmation with the order details. If you do not receive an e-mail, please check your spam filter or contact us via for confirmation.

We provide good shipping service to make your shopping process more satisfied. The shipping prices base on prices are as follows:  International Standard Shipping

US$0.00–US$29.99   US$4.99 

International Standard Shipping 

US$29.99 and up Free shipping   

We will choose the best logistics for you according to your address, the nature of the goods, and other factors. The duration of shipping will be from 3 to 10 days.


If you ask to change the address after the order has been shipped, WORKPRO does not guarantee the successful update of your order's shipping. You are responsible for all possible risks and expenses caused by changing the address after the order has been shipped.

 When you place an order, please be sure to enter the correct name, address, and contact information so that we can deliver your orders successfully.

If you are not 100% satisfied with the item you received, we will accept returns within 15 calendar days of receiving the item.

What can be returned or exchanged?

  • Items ordered were received within the past 15 days.
  • Product is in the same condition as when you received it.
  • All packaging, accessories, accessories are still in new or like-new condition and will not affect resale.

If you believe the product is defective, please contact Customer Service: with product and defect details.

Return process within 15 days of receiving your order

Submit a return request to the customer service email: Please include a description and photo explaining the reason for your return.
We reserve the right not to accept returns without prior approval from Customer Service.

Once our customer service department approves your request, we will provide you with a return address. Please ship the item via your local post office within 3-5 business days of receiving the return form and keep the tracking number handy.
EDIT: Consumers are not responsible for return shipping if an item is received damaged or incorrect.

In other cases, if a return is requested, the consumer shall bear the shipping cost. The specific cost depends on the courier company you choose.

No restocking fees are charged to customers for returning defective products

All returned items will be inspected. We will process a refund when we confirm that the product has the problem you mentioned. After we process your refund, it usually takes 3-7 business days for the funds to be credited to your account, depending on your bank or payment service. Your bank or payment service may charge a small transaction fee.
Note: The value of the return is equal to the selling price of the returned or exchanged item, including applicable taxes. For online returns, original shipping charges will not be refunded unless otherwise stated.

return address

If you wish to return any item to the nearest return address, please contact our Customer Service at You will receive a reply as soon as possible.

Note: Please do not send returns to the address on the package. This is not our return address and will affect the processing of your return.

Contact Email:


+86 159 9016 0169