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BILITOOLS

BILITOOLS 3Pcs 3/4" Drive Impact Extension Bar Set, 4" 6" 10", Cr-Mo Steel

  • Based on 178 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Sep 19
Order within 1 hour and 32 minutes
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Style: Impact Extension Set


Features

  • Comes with 3 3/4" drive impact extension bars with length: 4", 6" and 10".
  • 3 different extension lengths is designed to lossen or tighten fasteners in hard-to-reach areas. It can be used with air drive, electric, and pneumatic impact wrenches.
  • Spring-loaded detent ball design keeps extensions securely latched to sockets. Drive end has through-hole to lock onto drive tang.
  • This extension set is constructed with CR-MO steel and featured with corrosion-resistant black phosphate for durability. It has a high-visibility laser-etched size marking for easy identification.
  • Our extension set comes with a storage case, reduce friction during transportation and handling, keep the items in good condition for a long service life. Easy carry and storage.

Color: 3/4 Inch Drive


Brand: BILITOOLS


Material: Chromium Molybdenum Steel


Item Length: 10 inches


Item Weight: 5.4 pounds


Head Style: Hex


Operation Mode: Pneumatic


Measurement Standard: SAE


Item Length: 10 inches


Item Weight: 5.4 pounds


Package Quantity: 1


Material Type: Chromium Molybdenum Steel


Finish Types: Corrosion-resistant


Color: 3/4 Inch Drive


Brand Name: BILITOOLS


Model Number: B1R95294


Unit Count: 1 Count


Item Highlight: Cr-Mo Steel, Black Phosphate Finish. Spring Detent Lock, Laser-Etched Sizes. For Air, Electric & Pneumatic Impact Wrenches


Set Name: 3-Piece Impact Extension Set


Number of Items: 3


Manufacturer: BILITOOLS


Global Trade Identification Number: 16


Manufacturer Part Number: B1R95294


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect!
Style: Impact Extension Set
Exactly as described!! Perfect!
Reviewed in the United States on May 27, 2026 by Robert Price
    • Efficient tool
Style: Impact Extension Set
I used it the first day I had it and it worked perfectly. Good quality, durable, awesome for the price.
Reviewed in the United States on January 21, 2025 by Michael Porto
    • Great product.
Style: Impact Extension Set
Tool is holding up well to heavy use in a heavy duty shop.
Reviewed in the United States on June 6, 2026 by memphis623
    • Gets job done well
Style: Impact Extension Set
I use these daily as a desiel mechanic helps get the job accomplished. Very durable. Reasonably priced. Used to torque to 500ftlbs with torque wrench and they suffice.
Reviewed in the United States on September 9, 2025 by William
    • have used with 36mm socket on AXLE NUT to 220 Ft lb
Style: Impact Extension Set
Good stuff. Sturdy. Nice solid black coating. Not easily scratched. Have used 2 out of the three 3/4" extensions on 4 occasions. Zero flexing. Zero torsional twist. Put a permanent curve in my 39" long 3/4" snout breaker bar, loosening nuts, previous owner of car, apparently having no idea what torque specs are nor, what a t wrench is, with these extensions and sockets. This would have broken ( past experience ) a no name extension, I paid good money for *price does not necessarily mean quality. If one does not abuse these, I have no doubt , one will be happy with this set of 3/4 impact extensions . the case is pretty good as well. if i can remember to put these back in the case, I can lose em all when I forget where I stored em in the garage. Time for 4th rolling tool box. Ha ha if you are looking at these ... click buy now. No disappointments ... show more
Reviewed in the United States on August 2, 2023 by the reviewer
    • Great impact extensions
Style: Impact Extension Set
High quality 3/4 impact extensions, came with a handy case to keep them all together in my toolbox. Great value
Reviewed in the United States on January 2, 2025 by Trip
    • Es lo que se esperaba
Style: Impact Extension Set
Un buen artículo
Reviewed in the United States on October 19, 2025 by Excelente
    • Works Great!
Style: Impact Extension Set
I haven't had any issues with these extensions. I use them repairing equipment on my cattle farm.
Reviewed in the United States on August 4, 2025 by Jeff F.

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