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Review on πŸ”§ Sunex 9720A Jumbo SAE Crowfoot Wrench Set, 1-Inch - 1-3/8-Inch, 1/2-Inch Drive, Fully Polished, 7-Piece with Storage Rail by John Kennedy

Revainrating 4 out of 5

Worked like a charm on the EGR valve nut to the exhaust manifold!

Changing the head gaskets on my 2001 Mercury Mountaineer v8 5.0L. My wrenches couldn't fit enough in the small space to grab and give me enough room to break the nut on the EGR connection to the exhaust manifold. I found I would have to try some wrenches to get to it and attach it to my extension cord - hope it works! The handyman didn't have the size I needed so I ordered this set from Sunex (I specifically needed the 1-1/16" size). It took a minute and a half but I broke the connection as planned! I like theirs Quality - they are very thick and durable. The hole on the 1-1/16" wrench was not cut through the center, but that didn't interfere with the job. Also of note, based on the negative reviews for was a little wary of those loose fittings. about extensions/rods. Since they fit a 1/2" ratchet, I bought an adapter/reducer (3/8" to 1/2") to use on my 3rd gear /8" ratchet and extension to attach - didn't slip or loosen. general. So keep that in mind - the adapter made it tighter. I think in the future I'll try more tools from Sunex. By the way, judging by the packaging judging they are made in India I will update this review repairs if something breaks or if they remain tight during the remainder of the head gasket replacement work. Thanks very much!

Pros
  • Wrench sets
Cons
  • Out of date