Shoulder Bolt Application. They are used to insulate screws wire or any other part from the rest of assembly. They also can be found in wooden structures on children s playgrounds.
They are used to insulate screws wire or any other part from the rest of assembly. Shoulder screws are a type of machine screw with integral threads that are only present on half or less of the screw shank. The screws act as linear slides to accurately align the die or mold halves as they open or close.
The socket head enables high torque fastening with limited clearance.
While these are some general application examples shoulder screws are also used in applications of particular industries. Once fastened they resist loosening from counterclockwise motion. Shoulder washers have a shoulder type structure. The screws act as linear slides to accurately align the die or mold halves as they open or close.
