Double Sided Stud Reducing Machine

A double-end stud bolt is a type of fastener with exterior threading of equal lengths on both ends.Double End Studs. Also called tap end studs or double end rods, double end studs are threaded fasteners that have a thread on both ends with an unthreaded portion in the middle of the fastener.Studs are mechanical fasteners which are threaded on one or both ends. One end is secured to an object. The other end is used typically with a nut. Studs are available in both English and Metric threads.Purpose. Studs form walls and may carry vertical structural loads or be non load-bearing, such as in partition walls, which only separate spaces. They hold in place the windows, doors, interior finish, exterior sheathing or siding, insulation and utilities and help give shape to a building.