Competition pole support, screw and washer. Screw and washer are fastened beneath base to pole support (above base). Lock washer provides excellent resistance to repeated vibration.
Unlike welded pole supports, our pole supports are easy to replace in case of failure. Not welding also makes Competition sets cheaper to ship.
Use 9/16" socket or wrench for hex screw.
Lock washer is also called 'flex washer' or 'Belleville spring washer'.
You can buy these 3 parts as a group or separately.
