
This is the loop that the rear cab cover bar fits into and secures to the side. It adjusts and holds the bar.
Picture Below...
Bill

Hello Rob,robc wrote:If you are unable to find replacement, remove broken bolt from clamp, could be done by carefull use of gas cutting equipment, weld in 3/8" unf bolt, threaded part in handle could also be removed by carefull heating of area around handle and unscrewing.
Hope this is of help.
Rob