Rod Hanger Concrete Screws

Rod Hanger Concrete Screws for Overhead Anchoring

Rod hanger concrete screws are the fastest way to suspend threaded rod from concrete ceilings, walls, and overhead slabs. Designed with integrated internal threads, these anchors let you directly attach rod, no adapters, epoxy, or inserts required. Whether you're running cable tray, conduit, piping, or HVAC systems, these fasteners deliver strong, code-ready support with quick installation and minimal setup.

Where to Use Rod Hanger Screws

Rod hanger screws are ideal in high-efficiency commercial, industrial, and infrastructure builds. Common applications include:

• Suspending electrical conduit or cable tray from concrete ceilings
• Mounting HVAC ductwork or pipe supports
• Installing sprinkler systems or mechanical lines
• Seismic or vibration-resistant threaded rod installations

These screws dramatically cut install time compared to drop-in anchors or epoxy systems, making them a go-to for busy trades.

Rod Hanger Screws from Trusted Brands

Simpson Strong-Tie Rod Hanger Screws

Simpson offers several rod hanger fastener solutions designed for cracked and uncracked concrete. With pre-formed internal threads and tested load performance, these anchors install quickly using standard drivers. Choose between vertical and horizontal mounting orientations, with sizes to accommodate different diameters of threaded rod.

Installation Guide for Rod Hanger Screws

1. Drill the pilot hole: Use a hammer drill and the manufacturer’s recommended bit size and depth.
2. Clear debris: Use compressed air or a brush to clean out the dust. A clean hole ensures a secure set.
3. Drive the anchor: Use an impact driver or drill with a socket adapter to install the screw flush with the surface.
4. Thread in your rod: Once seated, insert the threaded rod and torque to spec.

Some models are removable and reusable, depending on embedment and material conditions. Always follow product-specific load guidelines.

FAQs About Rod Hanger Concrete Screws

What size threaded rod do these accept?

Most common models accept either 1/4" or 3/8" diameter rod. Always check thread type and size before installation.

Do these work in hollow block or only concrete?

These are designed primarily for solid concrete. For hollow block or drywall ceilings, choose toggle anchors or specific hollow-wall rod hangers.

Are they removable?

Yes, most rod hanger screws can be backed out and reused, but repeated use may reduce performance in softer materials. Follow brand-specific guidance for reinstallation.

Can they be used in seismic zones?

Yes, Simpson offers rod hanger screws with seismic and cracked-concrete ratings. Refer to ICC-ES reports for compliant products.

Orientation Options: Vertical & Horizontal Mounting

Rod hanger screws are available for both vertical (overhead ceiling) and horizontal (wall or beam) installations. Be sure to select the correct orientation based on how your rod will be positioned in the system. Horizontal-mount versions feature side-facing internal threads, ideal for wall-hung mechanical or cable runs.

Why Fasteners Plus is the Pro's Source for Rod Hangers

• Ready to Ship: Most orders before 4:00pm CST ship same day
• Expert Advice: Talk to real humans who know fasteners
• Bulk Friendly: Need 100 or 10,000? We've got you covered

Find it Fast. Get it Fast.

With shipping hubs in the Midwest and East Coast, most orders arrive in 1–3 days. For help choosing the right hanger screw, call us at (888) 794-1590 or email customerservice@fastenersplus.com.