I was curious about the quality of Kluson his jack sockets. I was only familiar with Kluson tuners etc. This jack is amazing!! I used it directly on a fernandes decade jazzmaster and it fits perfectly fine. What i really like about this jack is that once you put your cable inside of it, its easy to pull out again also. By new Switchcraft sockets i often have dificulties with that, im afraid i will damage the pickguard. But this one goes out smoothly!! The sound is stable, no errors or cracks in the sound. 
 
Pros: 
Cheap 
Easy to pull out 
Does not have cracks in the sound 
Clear sound 
Stable 
Fits jazzmaster ( if needed ) 
 
Cons 
I can't really think about any cons :) 
 
 
In short: good clear, strong, quality jack socket for replacement or upgrade for an fair price.