UTTB double-level screw terminal blocks increase wiring density, providing a space-saving alternative to standard feed-through terminal blocks. The UTTB 4 connects conductor crosssection ranges of ...

Shoulder screws, also known as shoulder bolts and stripper bolts, are machine screws with an integral shoulder or journal between the head and thread. Although they are not readily available in local ...

Screw machines are specialized automated metalworking lathes that were first developed in Switzerland during the late 1800s to produce large numbers of identical parts such as screws. At that time, ...