12" Zbar hanger for metal frame.All Framing Needs by Carina Picture Frame Since 1989 zbar with security hanger part which can be lock to the wall. For aluminum metal frame only . Can be use on Designer and Nielsen or Aluma frame. Holes every 4" on the bar custom size is available by calling 949-2630909 HOLD UP TO 45LB Made in USA 12" Zbar hanger for metal frame 12mzbar$16.50, 10/$140.00, 100/$1,220.00 E-mail:  123frame@123frame.net