nVent CADDY Armour SLICK Strut...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.60
nVent CADDY Armour SLICK Strut Nut, Spring Steel with Polyamide Armour Coating

nVent CADDY Armour SLICK Strut Nut, Spring Steel with Polyamide Armour Coating

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Model: SLICK250

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

$5.60
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nVent CADDY Armour SLICK Strut Nut, Spring Steel with Polyamide Armour Coating

The nVent CADDY Armour SLICK strut nut is a threaded-hole channel nut engineered for fast, secure connections in strut and channel support systems, available in 1/4-20 and 3/8-16 thread sizes to match a range of bolt, rod, and hanger hardware. Machined from spring steel for high load-bearing strength and finished with a polyamide armour coating, this slick nut glides smoothly along strut channel while resisting corrosion and reducing installation friction during assembly. The threaded-hole design accepts standard hardware in either thread size, making the Armour SLICK series a dependable choice for electrical and mechanical support assemblies that demand a secure, code-compliant connection. Electricians and mechanical contractors rely on this style of channel nut to speed up rack, hanger, and support installations without sacrificing holding strength.

Key Features

  • Thread Size Options: Available in 1/4-20 and 3/8-16 threaded-hole configurations to accommodate standard bolts, rods, or hanger hardware for quick, secure fastening.
  • Durable Construction: Spring steel body delivers high strength and reliable holding power in strut and channel applications.
  • Polyamide Armour Coating: Smooth, low-friction coating lets the nut slide easily into channel while helping resist corrosion and wear over time.
  • Slick Nut Design: Engineered spring-steel profile seats securely in strut channel for fast, tool-free positioning before final torquing.
  • Threaded Hole Configuration: Provides a through-hole threaded connection point for bolts, rods, and hanger hardware in support assemblies.
  • Channel Compatibility: Sized to seat and slide within standard strut channel systems for versatile mounting and support applications.
  • Low-Friction Assembly: The armour coating reduces drag when positioning the nut along the channel, saving installation time on long runs.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Strut and Channel Support Systems
  • Electrical Raceway and Conduit Support
  • Mechanical and HVAC Support Assemblies
  • Cable Tray and Hanger Installations
  • Commercial and Industrial Electrical Installations
  • Renovation and New Construction Projects

Why nVent CADDY?

nVent CADDY builds the Armour SLICK strut nut from spring steel and finishes it with a polyamide armour coating, combining strength with smooth, corrosion-resistant performance across both 1/4-20 and 3/8-16 thread sizes. This construction helps installers achieve fast, dependable connections in strut and channel systems where consistent holding power matters most on every job. Offering two threaded-hole sizes keeps hardware compatibility simple, so crews can standardize on a single dependable nut family across support and hanger assemblies. Choose nVent CADDY support hardware for demanding commercial and industrial electrical work that requires long-term reliability.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
list_batch:
CDY-20260915
Product Subgroup:
Hex Bolts & Nuts
Product Type:
Strut Nut
Product Material:
Spring Steel
Product Finish:
Polyamide Armour Coating
Connection Type:
Threaded Hole
Product Size:
1/4-20 - 3/8-16

nVent CADDY SLICK250 – Frequently Asked Questions

1) What thread sizes does the nVent CADDY Armour SLICK strut nut come in?
Two: 1/4-20 (part SLICK250) and 3/8-16 (part SLICK375). Both are threaded-hole channel nuts, so the hole is tapped to accept a bolt, threaded rod, or hanger hardware of that size directly. Pick the size that matches the rod or bolt already on the job rather than the channel, since both seat in standard strut.
2) Will the CADDY SLICK nut fit standard strut channel?
Yes. The SLICK spring steel channel nut is sized to seat and slide within standard strut channel systems, so it drops into the channel lip and turns to lock without special prep.
3) Which SLICK nut do I use with 3/8 inch all-thread rod?
SLICK375, the 3/8-16 version. That is the standard coarse thread on 3/8 inch all-thread hanger rod, so the rod threads straight into the nut. Use SLICK250 for 1/4-20 bolts and smaller hanger hardware.
4) What is the polyamide armour coating on the CADDY SLICK nut actually for?
Two jobs. It cuts friction so the nut slides along the channel instead of dragging, which matters on long conduit or tray runs where you are positioning dozens of nuts, and it helps resist corrosion and wear on the steel body over time.
5) Do I need a spring with this channel nut, or is it a spring nut?
The Armour SLICK is a spring steel slick nut, not a separate nut-and-spring assembly. The engineered spring-steel profile seats in the channel on its own, so you can position it by hand before torquing the bolt. Nothing extra to order.
6) Can I use the SLICK strut nut for HVAC and plumbing hangers, or is it electrical only?
It is filed as electrical hardware, but the applications run wider: strut and channel support, conduit and raceway, cable tray and hanger work, and mechanical and HVAC support assemblies. Any of those where a 1/4-20 or 3/8-16 threaded connection into strut is what you need.
How fast can I get the nVent CADDY SLICK250 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 SLICK250 come with a warranty?
Absolutely. The nVent CADDY SLICK250 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 SLICK250?
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 SLICK250 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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