nVent CADDY DH Series Threaded Rod Deck Clamp, Steel Deck Flange Mount

nVent CADDY DH Series Threaded Rod Deck Clamp, Steel Deck Flange Mount

The nVent CADDY DH Series deck clamp gives electrical and mechanical contractors a fast, drill-free, weld-free way to hang threaded rod from a structural steel deck flange. Available in DH4TI and DH6TI model options, the DH Series attaches directly to the flange of the steel decking to create a secure hanging point for a threaded rod hanger assembly — the DH4TI is sized to accept 1/4 threaded rod for lightweight to medium-duty overhead runs such as single conduit runs or small cable tray sections. This deck flange mount configuration suits suspending conduit, cable tray, mechanical piping, and ductwork on new construction, tenant improvement, and retrofit projects.

Key Features

• Trade Size: The DH4TI option is sized to accept 1/4 threaded rod, suitable for lightweight to medium-duty overhead support runs such as single conduit runs or small cable tray sections.
• DH Series Design: Model options including the DH4TI and DH6TI share a common mounting concept for steel deck flanges within the nVent CADDY DH Series lineup.
• Deck Clamp Function: Attaches directly to the flange of steel decking to create a secure hanging point for threaded rod, helping installers avoid drilling or welding directly into the deck.
• Deck Flange Mount Configuration: The clamp's deck-side attachment point is purpose-built for steel deck flanges, keeping installation drill-free and weld-free.
• Clear Model Designations: DH4TI and DH6TI model numbers simplify specification, ordering, and inventory tracking on the jobsite.
• Rod Hanger Assembly: Functions as the deck-side connection in a threaded rod hanger assembly, pairing with rod, nuts, and hardware selected for the specific support application.
• Support System Compatibility: Works with standard threaded rod used across a wide range of conduit, cable tray, and mechanical support hanger systems.

Technical Specifications

• Configuration: Deck Flange Mount

Typical Applications

• Overhead Conduit and Cable Tray Support
• Suspended Mechanical Piping and Ductwork
• Commercial and Industrial Rod Hanger Systems
• Renovation, Retrofit, and New Construction Projects
• Structural Steel Deck Support Applications

Why nVent CADDY?

nVent CADDY supplies fastening and support products used across electrical and mechanical trades, and the DH Series deck clamps reflect that same focus on straightforward, dependable rod attachment. Standardizing on the DH Series for deck-mounted rod support helps contractors maintain consistent hardware and installation methods across a project. The DH4TI and DH6TI options give crews clearly identified nVent CADDY part numbers within the DH Series lineup for steel deck flange mounting.