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What time frame was the S-K Lectrolite decal on this set in a Grey box? The 1/4" drivers yellow handle now has a white type mold on it but no odor as far as I can tell. Best way to clean it up?
The 1/2" sockets are 7/16 thru 15/16, (7/16-1/2 and 9/16 are 6 points). The 1/4 drive are 3/16 thru 1/2 with a 1/4 & 5/16 8 point.![]()
Hi. Yeah, 3/4" drive stuff.@Mr X nice! Is that for 3/4” drive pieces?
i would just take pictures of each page with my cellphone and post them.
-Don
SGtime, you need to think how it was "back in the day" - It was common to infuse an alloy name into the tool names then. Were all "elegant"? No, but they did try to differentiate between what they sold vs. the older tools that galled and wore out pretty fast.
Don, here goes, we'll see if I can get these pictures of my S-K Lectrolite hand tool catalog no. MC361. I've got a shot of the socket set looking down also.i would just take pictures of each page with my cellphone and post them.
-Don







With really nasty looking acetate handles, I've had great luck using that headlight defogger stuff they sell in the automotive department. Unfortunately the yellowing in the Craftsman Philips driver's is too deep set to get out, but it's worked wonders on pretty much anything other than crystal clear; I've brought some Stanley's (the yellow and red as well as the black and red Handyman series) back to a near new finish. Just be gentle around the painted text- scrub too hard and it'll take it out FAST!Great looking set. I would say that your time frame of 1961 seems about right, shortly before the Wayne purchase of S-K. I have never seen the combination 1/2” drive/1/4” drive set in any catalog either although I have an earlier version of yours. It would be helpful to me to see some pictures showing all of the tools included in the set. Congratulations on a great find. I’m sure that we all would like to see pictures of the entire brochure as well.
-Don
I usually find that the coatings on the spinners comes off with some mild liquid cleaner and a stiff nylon brush.






Does anyone happen to know what these markings represent? I've noticed them on a number of box-end wenches, and this is the first time I've seen it on a ratchet. I'm pretty sure it's always been 4 dots in a row. Initially I thought maybe they were owner marks and the wrenches somehow made it to different pawnshops in the same area, but I've seen a handful on eBay, too...![]()
That was my next guess (well, at least the shop part). I figured it was unlikely to be from S-K considering it always appears to be done post-chroming.I believe that would be markings used in a shop to identify which technicians tool it was. Four notches could be bay four, or tech #4 or something along the latter. Each tech or bay would have different markings for quick identification as opposed to owner's marks since it was probably owned by the business.






I added that same breaker bar and a spark plug socket to my 1/4”-1/2” drive set. It looks like i still need to make a few more changes to match Harry’s set. The sliding Tee, universal joint and long extension need to go and I need to add the short 1/2” drive extension. I think a set as much older as mine is would still have come with a crossbar.
