TBII TBII
Sign In Register
Navigation
Home My Cart Shop
Language
🇨🇦 English 🇫🇷 Français 🇪🇸 Español 🇩🇪 Deutsch 🇨🇳 中文 (简体) 🇯🇵 日本語 🇰🇷 한국어
Help
Contact FAQ
© 2026 TBII. All rights reserved.
Best-Selling New In

4/6/8/10 Impact Socket Wrench Adapter Set Professional 1/4 3/8 1/2 3/4 Inch Square Drive Adaptor Reducer Spanner Tool with Case

$15.56 Reference price: $73.39 Save 79%
Qty:

  • Fast delivery
  • 30-day returns
Ships to Canada · Delivery Approximately 7 days (supplier estimate)
Sold by TBII
Category Home Improvement & Tools › Tools › Hand Tools In stock Ships to Canada Estimated Delivery Approximately 7 days (supplier estimate)


4PCS:

  • This 4-piece set includes 1/2" Drive (F) to 3/8" Drive (M) reducer, 3/8" Drive (F) to 1/4" Drive (M) reducer, 3/8" Drive (F) to 1/2" Drive (M) adapter, 1/4" Drive (F) to 3/8" Drive (M) adapter, to give you all the sizes you need for transition from socket to socket smoothly.

  • The adapters and reducers are constructed of heavy-duty drop-forged and heat-treated chrome vanadium steel for superior strength and durability to exceed and endure in all work conditions.

  • Bates impact socket adapter and reducer set is perfect for any job that requires a durable, long-lasting tool. The black oxide coating finish provides a super tough finish that will withstand the test of time.

  • This impact socket adapter and reducer set is the perfect solution for any professional or DIY mechanic. The superior design includes a spring-loaded ball detent that keeps your sockets locked into place and secure through holes that also allow the use of locking pins to ensure stability and supreme execution.

  • Bates impact adapter reducer set is perfect for drivers, wrenches, and ratchets to convert size up or down for your automotive needs in the garage. The square drive converter is perfect for making the right connection.

6PCS
Features:

1.100% brand new and high quality.

2.The socket adapter is made of steel for durability and long life

3.The surface of each plate is finished by electroplating and darkening, which guarantees corrosion resistance. Body adapter is designed with a ball retainer and a small hole to keep your sockets still and secure

4.There are a total of four socket adapters of different sizes in this set and you can use for multiple outlets

5.These adapters are small in size and easy to store; If you get a toolbox, this set should be the same


Specification:

Material: CR-MO

Product size: as picture

1/2 "to 3/8" - (12.7mm square hole to 9.53mm square head)

3/8 "to 1/4" - (9.53mm square hole to 6.35mm square head)

3/8 "to 1/2" - (9.53mm square hole to 12.7mm square head)

1/4 "to 3/8" - (6.35mm square hole to 9.53mm square head)

1/2 "to 3/4" - (19.5 mm square hole to 12.5 mm square head)

3/4 "to 1/2" - (12.5 mm square hole to 19.5 mm square head)

Package Includes:

1 * 6Pcs/Set Socket Adapters


Notice:

1.Please allow 1-2mm differs due to manual measurement.

2.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

8PCS:

[IMPACT GRADE]: This impact adapter reducer set has a specific impact grade design that is made exclusively for drivers, wrenches and ratchets to convert size up or down for your automotive needs in the garage.


[DURABLE]: This socket adapter set is constructed of heavy duty drop forged and heat treated chrome vanadium steel for superior strength and durability to exceed and endure in all work conditions.
[SUPREME QUALITY]: The super tough black oxide coating finish gives you a long lasting tool set that will stand the test of time and give you the most optimal performance job after job.
[DESIGN]: The superior design includes a spring loaded ball detent that keeps your sockets locked into place and secure through holes that also allow the use of locking pins to ensure stability and supreme execution.


Specification:
Color: Black (As Pictures Show)
Material: chrome molybdenum steel
Sizes: Give you all the sizes you need to smoothly transition from socket to socket. (Please select)
3/8" to 1/4" reducer
1/2" to 3/8" reducer
3/4" to 1/2" reducer
1" to 3/4" reducer
1/4" to 3/8" adapter
3/8" to 1/2" adapter
1/2" to 3/4" adapter
3/4" to 1" adapter


Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

10PCS:

  • Crafted from brass, this set is rust featuring standard interfaces that ensures strong easy installation

  • for workshop repairs, home garages, industrial production lines, and connection and switching of all types of Pneumatics tool

  • Ideal for professional technicians, automotive repair personnel, enthusiasts, and anyone requiring pneumatics tool

  • Upgraded your toolkit with this essential accessory, ensuring performances in demanding environment

  • efficient connection with our Pneumatics 6pcs Coupler Set, suitable for quick tool changes and compatibility with various Pneumatics devices to enhances your workflow

CategoryHome Improvement & Tools › Tools › Hand Tools
Availability In stock
Ships toCanada
Buyer Guarantees15-Day No Update Refund & 60-Day No Delivery Refund

No reviews yet

Be the first to share what you think of this product.

Fast Delivery Nationwide shipping
Best Price Guarantee We'll match any price
Easy 30-Day Returns No questions asked
Secure Checkout 256-bit SSL encrypted