D 1640 Single 1-1/4 In. Steel Assembly Unique Housing Yellow Zinc (Single Pack)

1-1/4 inch Concave (grooved) Steel s Bearing cast Housing that is a cross between a plain back and a unique housing 1/4-20 threaded mounting hole on the back end and an optional use 10-32 threaded hole on the top of the housing Housing is 11/16 inch wide with a flare width of 3/4 inch 1-5/32 inch tall and 2-11/16 inch long 1-1/4 in steel bearing Adjustable cast housing Used by several patio door manufacturers Easy to install