These fasteners have been designed to assemble unconventional materials, such as ultra high-strength steel and bioplastics.

It is, in various forms, one of the most popular types of threaded fastener in the world – and the form you probably know best is the good old Phillips head. Or at least, you probably think it is.

Nuts and bolts are the nuts and bolts of industry and construction. A Charlotte company adds to its reach with the ...