Ignoramus11215 wrote:

I stumbled upon this website because I acquired a pallet of Unbrako
fasteners and wanted to look them up. It included 464 1"-8 by 5" long
socket head screws.


I read somewhere recently that since the early 60's, all SHC screws produced
in the USA have to be good stuff. Don't remember the spec's but no cheese
screws allowed period.

Wes