I don't remember what they called it or part number but sears did (6-7 yrs ago have a tool set that had smallest sockets 1/4 dr, med 3/8 and larger 1/2 dr----so you didn't have 3 complete sets of sockets--also had assortment of wrenches--got it for my youngest son who worked a job as a service man for factory cleaning( floor scrubbers, etc up to the drive around sweepers) and he didn't have to carry huge tool set around inside factories on service calls----

Some things at Snap On, Mac, etc are expensive but I have a kit for checking cooling systems pressure leak, temperature etc that would solve 95 % of the cooling problems guys post about on here and Club Cobra, but seems like they would rather go thru changing radiators, shrouds, fans, etc instead of a $7 temp sender!!!