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4PCS Impact Screwdriver Bit Holder Set, Magnetic Extension Quick-Change Socket Drill Bit Holder Cr-V SteelHex Shank Quick Release Drill Bit Guide (2.5” 4” 6” 12”)

4.9 (8) Write Review
Free shipping on orders over $29.99

$13.99

$ 6 .99 $6.99

In Stock

About this item

  • 4PCS Bit Holder — Made of Cr-V Steelquick connect drill bit holder, include 2.5”,4”,6z’ and 12”).Heat-treated manufacturing for increased durability. Quick change and release, very easy to use.
  • High Precision — This extension bit shaft is very straight, it almost has no wobbling when you use it with impact screwdriver.
  • Magnetic + Lock — The magnet is located inside the tube and Interface come with locking mechanism, securely holds the bits in place, reduces the possibility of wobble or fall out, ensures the accuracy of your power drill or other devices.
  • Extend The Area of Bits — 1/4” Hex Shank and different length, perfect for tight places which is hard to reach screws.
  • Widely Used— Magnetic Extension Socket Drill Bit Holder，Universal fit electric screwdrivers, manual screwdrivers, T-handle 1/4" driver screwdrivers, corded drills, cordless drills, power drill, impact drivers or any other devices with 1/4 inch hex shank. Unlimited Uses in Automotive, Hardware, Hobby, Home, etc.


Product Description

geinxurn

4Pieces-2.5”,4”,6”, 12”(60,100,150,300mm) Imapct Magnetic Bit holder

impact bit shaft
impact bit holder

Absorbs torque peaks to reduce breakage and comes with high-visibility sleeves for greater user convenience

double lock holder

The magnet is located inside the tube and Interface come with locking mechanism, securely holds the bits in place

Insert Directly Locked

This extension bit shaft is very straight, it almost has no wobbling when you use it with impact screwdriver


Yoa
2025-08-11 11:32:40
Apenas lo he usado pero puedo decir que es una muy buena herramienta, el himan es bueno y tiene un muy buen agarre, sin contar la variedad de tamaños que tiene, se merece las 5 estrellas.
Heather
2025-06-15 18:53:35
I like the cam lock on this extension. The hold is powerful and it is easy to change bits as described. Mine had a slight wobble to it when I had it in the driver and turning at high speed, but that was not an issue when in use. I was able to stay on the screw head despite the extension. Very solid for its price point.
Paul
2025-04-18 11:33:18
Really nice set works great
Mike Dowd
2025-03-12 19:21:23
DO NOT buy these! These are legit the worst extension bits I've ever seen! They are cheaply made.The thin shafts are easily bent and broken. They also twist.The chucks also break easily. The collar gets pushed back preventing the the collar from holding the bit.
Alban pais
2025-03-06 15:14:17
This is a sturdy extension.
Another Middle Class Household
2025-01-29 15:28:42
These were a great addition to my drilling hardware. Swapping bits and having them stay in place is much appreciated and definitely makes drilling easier.
Glenn Copeland
2024-12-15 11:50:37
I ordered the Geinxurn 4PCS Impact Screwdriver Bit Holder Set, Magnetic Extension Quick-Change Socket Drill Bit Holder Cr-V SteelHex Shank Quick Release Drill Bit Guide (2.5" 4" 6" 12")The extensions look nice however the 12" came very bent. 0 help from amazon on this, wasn't their fault definitely bent from manufacturing. Will try these out tomorrow and try to repair the bent one but if your looking to get the 12" recommend looking into other options
T.Van
2024-11-18 11:19:09
Poor quality. Bits wobble in the holders, and the connections are not tight, resulting in difficult to control movements of the bit.