1/4-14 in. x 1 in. Vertical Rod Anchor Super Screw with Teks and 3/8 in. Threaded Rod Fitting for Steel (25-Pack)

This Sammys 8040957 Rod Anchor provides a secure anchor for threaded rods with its 3/8 in. female fitting on the screw head. The Teks technology drill bit on the tip of the fastener drills its own hole and grips solidly into the steel base, thus providing a secure connection between the rod and the steel base. It is a godsend for all your overhead steel fastening needs. Ultra-sturdy, highly durable and easy to use, it is the ideal choice for hanging sprinklers, pipes, electrical fixtures and HVAC equipment to steel purlin, structural beams and open web joist.Vertical rod application: for all your overhead steel structuresTeks technology: drill bit at tip of screw carves its own hole during installation, no pre-drilling requiredFor all steel structures: ranging from 20-Gauge to 1/2 in. thickBetter choice: more economical and time efficient than traditional methodsSpecifications: screw length 1 in./screw diameter 1/4 in./rod fitting diameter 3/8 in./teks 3Durable: galvanized steel structure with zinc coating, for ultimate quality and corrosion resistanceReduce over torque and screw failure: use compatible Sammys #14 black nut driver #8113910Compliance: complies to NFPA 13 and NEC requirements