1/4 in. x 3 in. Vertical Rod Anchor Super Screw 3/8 in. Threaded Rod Fitting for Wood (25-Pack)

Threaded Rod Hangers, Wood Installation
• Heat-treated, case-hardened steel Zinc-plated for corrosion resistance
1-pc. design ensures a strong hold between screw and connector. Hardened steel prevents snapping during installation or in high-stress environments.
Screw body meets AISI 1022 standard; coupling meets AISI 1018 to 1022 standard.