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GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N

  • Based on 999 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Nov 10 – Apr 4
Order within 5 hours and 24 minutes
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Features

  • Pin hole can be used with detent pin for secure socket retention
  • Locking mechanism with sliding collar securely attaches socket to extension

Description

GEARWRENCH offers a wide range of impact products in open stock & sets that are designed to deliver the performance and strength that the professional users require. They are made from chrome molybdenum alloy steel for exceptional strength and durability. Our sockets have a manganese phosphate coating to resist corrosion. The sockets also feature highly visible laser etched markings and a secondary size hard stamping. The sockets feature off- corner loading to reduce fastener rounding. The GEARWRENCH impact product family will allow the professional user to FORGE AHEAD.

Brand: GEARWRENCH


Item Length: 12 Inches


Material: Chrome Molybdenum Steel


Finish Type: Manganese Phosphate


Number of Pieces: 3


Brand: ‎GEARWRENCH


Item Length: ‎12 Inches


Material: ‎Chrome Molybdenum Steel


Finish Type: ‎Manganese Phosphate


Number of Pieces: ‎3


UPC: ‎099575892769


Global Trade Identification Number: ‎69


Manufacturer: ‎Apex Tool Group


Part Number: ‎84927N


Item Weight: ‎1.3 pounds


Item model number: ‎84927N


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Color: ‎Black


Finish: ‎Manganese Phosphate


Power Source: ‎Hand Powered


Item Package Quantity: ‎1


Head Style: ‎Hex


Measurement System: ‎Imperial


Compatible Fastener Range: ‎0.375 inches


Usage: ‎Professional


Included Components: ‎(1) GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set 3", 6" & 12" - 84927N


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Standard Limited Lifetime


Date First Available: March 12, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 10 – Apr 4

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Beware of locking pin
I purchased these extensions for use in an automotive repair environment. For several months they worked well, I especially liked locking my spark plug socket onto the extension because I could pull the socket out/off the plug and not get the socket stuck in the hole However, one day performing a tune-up and changing plugs I pulled the plug out and the locking mechanism on the extension broke. The pin for the locking extension fell down into the cylinder head and rested on top of the cylinder. If your a mechanic, you know what a problem this is. Fortunately, I was able to fish the pin out when a magnet and not ruin someone's engine but, If you use these extension in this way, make sure you check your tool for issues before performing a task like this. Just saying. ... show more
Reviewed in the United States on October 17, 2019 by Pete & Lilly

  • Handy Impact Locking Extensions
This impact locking extension set is excellent! The extensions stay securely in place, making it easy to reach tight spots. Durable and reliable—great addition to any toolkit.
Reviewed in the United States on August 7, 2024 by tina krahenbuhl

  • Nice item, well made
Holds socket tight.
Reviewed in the United States on January 23, 2025 by Luxor Fish

  • Great product
Have been using these for a while and they are great. No issues with them getting stuck. Excellent product
Reviewed in the United States on December 30, 2024 by Rick

  • 3/8 extension great after fixing design flaw.
As many stated. The pin that moves the collar that actuates the locking ball breaks. Or in my case, loosens up and went sailing across the shop. The easy fix was to tack weld the factory pin before it goes bye bye. Did this with my 1/2 and 3/8 drives. Broke two the first day I used them. After welding them, no more problems. Would have given five stars but welding on a new tool to make it usable is terrible. ... show more
Reviewed in the United States on May 22, 2024 by John fisher

  • Great Impact Extension
The drive impact locking extension is superb. It’s sturdy, locks securely, and handles tough jobs with ease. Makes reaching difficult spots much easier. Highly recommended for any toolkit.
Reviewed in the United States on August 7, 2024 by Joann Carver

  • Built to last with high-quality materials, making it a reliable addition to any tool kit.
Built to last with high-quality materials, making it a reliable addition to any tool kit.
Reviewed in the United States on September 14, 2024 by AMANDA B BRIGGS

  • Broke quickly
Didn't even last a few months and the 6 inch one fell apart. The pin fell right out and now it's useless. Honestly used it maybe a dozen times only. Bad quality
Reviewed in the United States on January 7, 2025 by Jesse c Jesse c

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