This is a real HD welded steel swing hanger. (6 hangers w/snap hooks)
This welded steel hanger pendulum has an oilless plastic bushing for long wear on hinge pin bolt.
Snap hooks included for easy swing attachment.
Base dimensions 5 1/8" L x 2 1/2" W - Four 7/16" holes - 3 5/8" OC Length & 1 1/4" OC Width
This hanger was designed for use when laminated 2x material is used for overhead beam. 4 hole pattern allows for heavy lag screw or bolt fastening in each board. Can also be used on 4x overhead beam.(Mounting bolts not included.)