Elevator Bucket Bolt MS

Elevator bolts are threaded fasteners with a thin body and round head. These bolts may have either a square or ribbed neck to stop bolts from turning when a nut is tightened. They are used in tight spaces with moving parts such as elevators and conveyor belts.

• Bolt with a wide, countersunk flat head, a shallow conical bearing surface, an integrally-formed square neck under the head, and a unified thread pitch.
• Commonly used in conveyor systems.
• The minimum length of thread shall be equal to twice the basic bolt diameter plus 0.25″.