I am going to sell my Klein #630 nut driver set on some auction site?  🙂  I decided I would post some pictures of what one set of my Klein 630 ended up looking like.  I do really prefer the longer shanks of the Klein Tools Inc 647M which are the nut drivers I use all the time now.

I believe this is the replacement for the 630 that I am selling? Klein Tools 631M Magnetic Tip Nut Driver Set 3″ Hollow Shanks