Threaded Stand-off Adapter Kits enable hangers to be mounted to 1" (25.4mm) or large round members. The Stand-off Adapter will accommodate hangers or other accessories which utilize a 3/8" threaded hole. Round member adapters and hanger mounting hardware are included.
Stand-off Adapter Kits Application Guideline
Threaded Stand-Off Adapter. Does not Include Round Member Adapter
Threaded Stand-Off Adapter for 2"-3", 3"-5" OD Members. Include Round Member Adapter