Not one of mine, just easier then pulling out and photographingno i havent seen a whitworth set yet at least i think, what colour label do they have, those 2 sets shown above are original, the metric i dont think has been used more than a few times, the af set behind has the later plastic handle breaker bar
this and the 2 you have are 1965-71I have an English car set-biggest spanner in that is a 7/16W, probably more of a Handy set and buy a larger size set for the garage ?
Why would you use a power bar that is shorter than the ratchet?
Yes, got lost for a moment, a couple of rare sets have the 3/4W, Saw a 7/8 but missed the change to BS-confuses the hell out of me, as I don't do anything with the Whitworth anymore.Usually 1/2 drive sockets were made in SAE sizes up to 1 & 1 /4” and metric to 32mm.
WW sets stopped at 3/4 which is bigger by 1/16”
Common uses on British cars were....
Crankshaft pulley nut.
Steering wheel nut, and steering box drop arm nut.
Gearbox rear flange nut.
Differential pinion flange nut.
Axle hub nuts.
Etc
Granted most were beyond the norm for home maintenance.
Agree that that using 3/4” drive WW sizes is a better option for wrenching any sizes at the upper limits of 1/2” drive tooling.



The right set has the A/F fence, both are A/F sets


cadmium plated, no scallops, Sidchrome forging. socketsJust an idea you may be interested in.




Thankyou, that helps with the sockets, a lot of variety in the early ones, makes senseEarly to mid 70s ,more and more Sidchrome stuff was made offshore by ANI subsidiary Phillipine Forge ......About 35 years ago ,I bought a big lot of assorted tools ,and there were lots of similar sockets ,some unmarked,some marked Sidchrome ,and some marked store brands ........quite obvious the plain sockets were imported and roll stamped here in Oz to claim the Made in Oz sticker ......It didnt take much.....,same timeframe ,Palfinger truck cranes were repainted in NZ to claim the sticker .



























Thankyou, those 3-pronged switch ratchets are fairly rare in Sidchrome, this is the first I've seen of a similar one.Hi Colmal, that's a nice collection. Regarding the unmarked ratchet, I'm pretty sure that it and all of those ratchets including those Sidchrome branded were made in Japan. A bit surprising to me, but not really, knowing how many brands used similar Japanese ratchets.
These photos are from eBay. They show some Kal brand items made in Japan.
Without a doubt, the other two round heads are common Japanese selectors, and I think, I think the pear head ratchet is also from Japan. It looks quite similar to others.
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