Hillman 3/8 in. -16 x 3 in. Elevator Bolt-881012 - The,
Originally designed for attaching elevator buckets to conveyor belts, elevator bolts are similar to carriage bolts, except the head is thin and flat. Elevator Bolts have a square neck that resists turning when the nut is tightened or removed. The large head provides a greater bearing surface for soft materials. They are used often in conveyor,Elevator Bolts - Grainger Industrial Supply,Elevator Bolt, Head Type - Bolts Flat, Steel, Material Grade Grade A, Fastener Finish Plain, Dia./Thread Size 5/16 In.-18, Fastener Length 1 3/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASME B18.5, Fastener Thread Style Partially Threaded, Head Dia. 1.188 in, Head Height 0.094 in,Elevator Bolts | McMaster-Carr,Fanged Elevator Bolts Sharp teeth bite into the surface of wood, rubber belting, and other soft materials to keep the bolt from turning when tightening a nut. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed.