Koken PK3763/6 | Wobble-Fix Extension Bar Set 3/8" inch Sq. Drive
The Koken PK3763/6 | Wobble-Fix Extension Bar Set 3/8" inch Sq. Drive is available to order online. Contact us if you find the Koken PK3763/6 | Wobble-Fix Extension Bar Set 3/8" inch Sq. Drive at a better price.
Wobble-Fix refers to the section of the extension bar that holds the socket. Specifically, in reference to the flexibility of movement that a socket has when attached to an extension bar with this feature. Wobble-Fix extension bars offer two different secure solutions for holding a socket in place.
The “Fix” solution holds the socket securely and steadily on the extension bar permitting no movement. The “Wobble” solution permits movement of up to a 15 degree angle
PK3763/6 Wobble-Fix Extension Bar Set
Ko-ken sockets are manufactured according to DIN/ISO standards.
- Type:
- Extension Bar
- Drive Shape:
- Square
- Drive Size:
- 3/8"
- Opening:
- ABS Tray
- Output Size:
- 32-250mm
- Piece Count:
- 6
4 Reviews
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Works great
Product is fine. Works good
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3/8 wobble fix extensions
Equal to, or exceeds quality of Snap-on Wobble Plus for less than half the cost of Snap-on. Now my go to extension whether I need it to wobble or not.
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The best wobble plus extension set
I’ve owned the Snap On version which has the exact same lengths and costs over $200. This is just as good and, honestly, I prefer it due to the knurling on the base as opposed to the shaft. It works flawlessly, both locking the socket firmly when pushed all the way down, and allowing excellent articulation and retention when the socket is free to “wobble.” Truly the best of both worlds, regular and wobble, and having them on the same extension adds convenience given how well these work.
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Great Koken quality as usual. Very happy with purchase.
Other manufactures make these as well, but my understanding is Koken invented the wobble fix so why not purchase from the company that invented the tool. Great quality and very functional.
