The Simpson 3/8 in. Vertical Wood Rod Hanger from Simpson is a one-piece threaded anchor fastening system engineered for suspending threaded rod in overhead applications from wood members. Featuring a Type-17 point and a zinc-plated carbon steel construction, this vertical rod hanger drives directly into wood without predrilling, delivering a fast, reliable attachment point for pipe hanging, fire protection system rod suspension, electrical conduit support, and cable-tray hanging in dry, interior, non-corrosive environments.

Key Features

• Threaded anchor for rod-hanging applications in wood - provides a secure, purpose-built connection point specifically designed for suspending threaded rod from wood overhead members, eliminating the need for improvised hardware
• Suitable for installation vertically in overhead applications - oriented to work directly in the plane where suspended rod systems are most commonly installed, keeping the installation process straightforward and correctly aligned
• No predrilling required - saves time on the job by allowing the anchor to be driven directly into wood without a separate drilling step, reducing labor and the number of tools needed on site
• Type-17 point provides for fast starts - the self-starting point design bites into wood immediately, reducing slipping and speeding up each installation
• Custom-matched nut driver sets anchor to optimal depth (model RND62 sold separately) - takes the guesswork out of installation depth, helping ensure consistent, code-compliant performance across every anchor driven
• For 3/8 in. threaded rod with 16 threads per inch - precisely matched threading means the rod seats securely without play or cross-threading, supporting dependable load transfer
• Made from zinc-plated carbon steel - the zinc plating provides a corrosion-resistant finish appropriate for dry, interior environments while the carbon steel core delivers structural strength

Why This Product

• A true one-piece system that simplifies overhead rod suspension - unlike multi-component approaches, this single anchor handles the full transition from wood member to threaded rod, cutting down on parts to source, carry, and install across pipe hanging and conduit support jobs
• No predrilling means faster installations and fewer tools on the job - the Type-17 self-starting point drives straight into wood overhead members, letting installers move efficiently across fire protection, electrical, and cable-tray applications without stopping to swap bits or drill pilot holes
• Precision-engineered fit for 3/8 in. - 16 threaded rod - the anchor is purpose-matched to this common rod specification, so the connection is tight and reliable rather than adapted from a general-purpose fastener
• Depth-controlled installation with the RND62 nut driver (sold separately) - the custom-matched driver removes variability from the installation, helping every anchor reach the same optimal depth for consistent holding performance across an entire run of hangers

Specifications

• Brand: Simpson Strong-Tie
• MPN: RWV37100
• Material: Carbon Steel
• Coating/Finish: Zinc Plated
• Anchor Size: 1/4 in. x 1 in.
• Compatible Rod Diameter: 3/8 in.
• Thread Count: 16 threads per inch
• Point Type: Type-17
• Orientation: Vertical
• Packaging: Packs of 25 and Cartons of 250

Approved Applications

• Pipe hanging from wood overhead members
• Fire protection system rod suspension
• Electrical conduit support
• Cable-tray hanging applications
• Dry, interior, non-corrosive environments only

Frequently Asked Questions

Does the RWV37100 require predrilling before installation?

No. The Type-17 point design provides for fast starts, allowing the anchor to be driven directly into wood members without any predrilling required.

What size threaded rod is compatible with this wood rod hanger?

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

Is a special tool needed to install the RWV37100 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.

What environments is the RWV37100 suitable for?

This wood rod hanger is recommended for use in dry, interior, non-corrosive environments only. Its 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.