nVent CADDY CDY4H1318 Hammer-O...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.83
nVent CADDY CDY4H1318 Hammer-On Beam Flange Clip

nVent CADDY CDY4H1318 Hammer-On Beam Flange Clip

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Model: 4H1318

In Stock (leaves warehouse same day if ordered before 3pm ET)

$4.83
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nVent CADDY CDY4H1318 Hammer-On Beam Flange Clip

The nVent CADDY CDY4H1318 Hammer-On Flange Clip is a beam-mounted support clip designed for fast, tool-minimal attachment to steel beam flanges. As a hammer-on style flange clip, it eliminates the need for drilling, welding, or bolting directly into structural steel, giving electricians and mechanical contractors a secure anchor point for hanging conduit, cable, and other overhead support systems on the jobsite. Backed by the nVent CADDY name, this flange clip is built for the practical, repeatable demands of commercial and industrial construction, where fast overhead rough-in directly impacts schedule.

Key Features

  • Hammer-On Installation: Drives directly onto the steel beam flange with a hammer, providing a fast, tool-minimal alternative to drilling, welding, or bolting.
  • Flange-Mount Design: Engineered to grip the beam flange securely on either side, creating a stable, repeatable attachment point for overhead supports without loosening under vibration.
  • Threaded Rod Compatible: Functions as a hanger point for threaded rod, allowing conduit, cable tray, or other supports to be suspended below the beam.
  • Model CDY4H1318: Part of the nVent CADDY hammer-on flange clip lineup used across commercial and industrial job sites for overhead support work.
  • No Structural Damage: The tool-minimal attachment method avoids compromising structural steel with drilled holes or field welds, helping preserve the integrity of the beam.
  • Jobsite-Ready: Simple, hand-tool installation speeds up overhead rough-in work compared to drilling- or welding-based mounting methods, reducing labor time on repetitive support runs.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Conduit and Cable Support Attachment
  • Overhead Electrical Raceway Systems
  • Commercial and Industrial Steel-Frame Construction
  • Threaded Rod and Hanger Mounting Points
  • Cable Tray and Bus Duct Support Runs
  • Renovation and New Construction Projects

Why nVent CADDY?

nVent CADDY is a recognized manufacturer of fastening and support products for the electrical and mechanical trades, and the CDY4H1318 Hammer-On Flange Clip reflects that focus on practical, jobsite-ready hardware. Choosing a purpose-built flange clip over improvised mounting methods helps contractors maintain a clean, efficient installation while saving time on structural steel attachment points. For crews running conduit, cable, or cable tray below open steel framing, a dedicated hammer-on flange clip like the CDY4H1318 offers a repeatable, code-friendly way to establish hanger points without the extra labor, inspection, or structural concerns that come with field drilling or welding.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Beam Clamp
Connection Type:
Hammer-On
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Hangers, Straps & Supports

nVent CADDY 4H1318 – Frequently Asked Questions

1) How does the nVent CADDY 4H1318 flange clip attach to a steel beam without drilling?
It drives on by hand. The 4H1318 is a hammer-on clip, so you set it over the edge of the steel beam flange and tap it home with a hammer. No drilling, no welding, no bolting into the structural member, which means no field holes or welds to inspect and nothing that compromises the beam.
2) Can I hang threaded rod from a CADDY hammer-on beam flange clip?
Yes. The 4H1318 clip is built to serve as a threaded rod hanger point, so conduit, cable tray, bus duct or other supports can be suspended below the beam from it. Confirm the rod size against the manufacturer catalog before you buy rod in bulk, since hammer-on clips are made in rod-size-specific versions.
3) Is a hammer-on flange clip the right choice, or should I use a beam clamp?
Hammer-on clips like the 4H1318 are the faster option when you have a lot of repetitive hanger points under open steel framing: one tap per clip, no fasteners to torque, nothing to drill. A bolted beam clamp is the better call when you need an adjustable grip across a wide range of flange thicknesses or want a mechanically tightened connection you can re-tension. Hammer-on versions are sized to a specific flange thickness range, so match the clip to the steel you are working on.
4) Will a hammer-on flange clip stay tight on overhead conduit runs with vibration?
The clip is designed to grip the beam flange on either side, forming a stable attachment point that does not back off under vibration the way a threaded fastener can. That is the usual reason electrical crews use them for overhead raceway and cable tray runs in commercial and industrial steel-frame buildings.
5) Can I use this clip on a retrofit where the steel is already painted or fireproofed?
Mechanically, yes: because the 4H1318 attaches by hammering onto the flange rather than drilling or welding, it is commonly used on renovation work as well as new construction, and it avoids torching off coatings or burning through fireproofing to make a weld. You will still need to clear sprayed fireproofing from the flange edge where the clip seats, and patch it per the job spec.
How fast can I get the nVent CADDY 4H1318 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the nVent CADDY 4H1318 come with a warranty?
Absolutely. The nVent CADDY 4H1318 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the nVent CADDY 4H1318?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the nVent CADDY 4H1318 from ZenSupply?
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