Shoulder Bolts have an unthreaded shank that is long in comparison to its threaded portion, which is located under the head. Shoulder bolts are used to locate one machine part to another, or as a plain bearing in places where rotary or sliding motion is required. Shoulder Bolts are also called shoulder screws or stripper bolts. We offer precision Shoulder Bolts with varying diameter and shoulder-length tolerances. Our Shoulder Bolts Are Known For High material strengthSuperior finishPrecise dimensionsDurability