3/4in Brass Union Coupling Type_Pipe & D.O.T. Fittings and #12 in multiple lengths

and #12 in multiple lengths

Best For Electrical contractors — tek screws are the standard fastener for mounting electrical boxes

or connecting two separate circuits inline

Specifications Nut type Nylon-insert lock nut (prevailing torque) Body material Low carbon steel Insert material Nylon Thread standard UNC — Unified National Coarse Finish Clear zinc Total pieces 190 Storage 6-hole small plastic drawer

or spring nuts) are one-piece spring steel fasteners that snap onto the edge of a panel flange and provide a threaded engagement point for a screw — without requiring access to the backside of the panel

3/4in Brass Union Coupling Type_Pipe & D.O.T. Fittings and #12 in multiple lengths