DDicker,
That 260 piece set is similar to the set I bought on sale 40 years ago, after my brother blew the 216 engine in my first vehicle, a 1948 1/2 ton Chevrolet Panel Truck (it was a worn-out rust bucket). I needed the tools to rebuild the engine (I did not even know what a spark plug was - I soon learned - the rebuilt engine ran for years). I paid about $69.99 for the tool set on-sale (my set came with screwdrivers but no metric sockets/wrenches).
Over the years, one ignition wrench broke and one big screw driver broke (it was not a reliable crow bar). My biggest disappointment was having to replace the 3/8" ratchet last summer.

Wouldn't you think a ratchet would last longer than 40 years of abuse? Of course, all three tools were immediately replaced for free (even after I told the salesperson that the large screw driver was not a very good crow bar).
Take care of that tool set and enjoy using the tools - they'll serve you well.
Tim