Size - 1⁄2" diameter x 8' long threaded galvanized rods (with locking nuts) attach to 1-1⁄2" diameter standard pipe which bolts to underside of conveyor frame with pipe collars. .
Sturdy - 1-1⁄2" diameter crosspipe mounts to underside of bed section.
NOTE: Guard rails are required on ceiling hung conveyors.