B-Line Eaton series fastener hardware and accessories, Used in shallow embedment applications, Steel ,1/2", When set to verify proper expansion,Mini d

UL Listed, yes. Eaton B-Line carries the ADM-50 mini drop-in anchor as a UL Listed fastener in its electrical line, which is what inspectors and institutional specs typically look for when anchors are carrying conduit, strut, cable tray, or fixture supports.

A drop-in anchor like the ADM-50 is the female insert only. It sets flush in the concrete and gives you an internally threaded socket, so you supply the bolt, threaded rod, or hanger rod that threads into it. Plan your order to include the rod or bolt, plus a setting tool, along with the anchors.

The anchor has a built-in visual check: Eaton calls it out as verifying proper expansion when set. You drive the internal plug with a setting tool until the anchor indicates it has fully expanded, which tells the installer the anchor is seated before any load goes on it. That matters on inspected electrical and support work where every anchor has to be confirmed, not assumed.

The ADM-50 is steel. Steel drop-ins are a dry interior product; for exterior, wash-down, coastal, or otherwise corrosive locations you want a stainless anchor rather than this one.