The Simpson 3/8 in. Vertical Wood Rod Hanger by Simpson is a one-piece fastening system engineered for suspending threaded rod from overhead wood members in interior construction applications. Designed to accept 3/8 in. threaded rod with 16 threads per inch, this vertical rod hanger installs directly into wood without predrilling, making it a practical and time-saving choice for pipe hanging, fire protection systems, electrical conduit support, and cable-tray suspension. Built from zinc-plated carbon steel and recommended for dry, interior, non-corrosive environments, this anchor delivers a secure, repeatable connection wherever overhead rod suspension from wood is required.

Key Features

• Threaded anchor for rod-hanging applications in wood - provides a dedicated, engineered connection point so installers get a reliable, purpose-built solution rather than an improvised alternative.
• Suitable for installation vertically in overhead applications - oriented specifically for top-down suspension from wood members, matching the most common pipe and conduit support configurations in ceilings and overhead framing.
• No predrilling required - the anchor drives directly into wood, eliminating a separate drilling step and reducing installation time on the job.
• Type-17 point provides for fast starts - the self-starting tip bites into wood cleanly from the first contact, reducing slippage and keeping the anchor on-center for accurate placement.
• Custom-matched nut driver sets anchor to optimal depth (model RND62 sold separately) - takes the guesswork out of installation depth, ensuring consistent seating every time and helping protect the wood member from over-driving damage.
• For 3/8 in. threaded rod with 16 threads per inch - precisely matched threading means the rod engages fully and securely, reducing the risk of cross-threading or loosening under load.
• Made from zinc-plated carbon steel - combines the strength of carbon steel with a zinc coating that provides corrosion resistance suitable for dry, interior environments.

Why This Product

• True one-piece system with no predrilling - the entire anchoring assembly is a single component that self-starts into wood, cutting down on the tools and prep steps needed compared to multi-part anchoring approaches.
• Engineered for the most common overhead suspension applications - approved for pipe hanging, fire protection, electrical conduit, and cable-tray work, this hanger covers a broad range of mechanical and electrical trades in a single SKU.
• Depth-controlled installation for consistent results - pairing the anchor with the matching RND62 nut driver removes variability from the install, so every hanger in an overhead run sits at the same optimized depth without relying on installer judgment alone.
• Purpose-matched threading for 3/8 in. - 16 rod - with thread spec and anchor geometry sized specifically for 3/8 in. - 16 threaded rod, there is no adapting or workaround required, making this a clean, compatible fit for standard threaded rod used across pipe and conduit support systems.

Specifications

• MPN: RWV37200
• Brand: Simpson Strong-Tie
• Anchor Size: 1/4 in. x 2 in.
• Rod Diameter / Thread: 3/8 in. - 16 threads per inch
• Orientation: Vertical
• Material: Carbon Steel
• Coating / Finish: Zinc Plated
• Point Type: Type-17
• Packaging: Packs of 25 and Cartons of 250

Approved Applications

• Pipe hanging systems
• Fire protection systems
• Electrical conduit support
• Cable-tray suspension
• Overhead suspension from wood members in dry, interior, non-corrosive environments

Frequently Asked Questions

What size threaded rod is this hanger compatible with?

This hanger is designed for use with 3/8 in. threaded rod with 16 threads per inch (3/8 - 16 thread specification).

Does installation require predrilling into the wood member?

No predrilling is required. The Type-17 point on the anchor provides for fast starts and allows the hanger to be driven directly into wood using a drill or screw gun.

Is a special tool needed to install this anchor to the correct depth?

Yes, a custom-matched nut driver (model RND62, sold separately) is recommended to set the anchor to its optimal installation depth.

In what environments is this rod hanger recommended for use?

This rod hanger is recommended for use in dry, interior, non-corrosive environments only. The zinc-plated carbon steel construction is not intended for exterior, wet, or corrosive conditions.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.