8009925-25 Vertical Rod Anchor Super Screw with 3/8 In. Threaded Rod Fitting, 3/
Vertical Application: hangs threaded rod to all your overhead wood structures. Specifications: Screw Length 2 1/2 in. Fail-Proof: use Sammys #14 Black Nut Driver #8113910 to Reduce over-Torque and Prevent screw failure.