Minerallac CAO4H45EG Zinc-Plat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$61.93
$15.51
Minerallac CAO4H45EG Zinc-Plated 4-Hole 45° Corner Angle Bracket

Minerallac CAO4H45EG Zinc-Plated 4-Hole 45° Corner Angle Bracket

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Model: CAO4H45EG

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

$61.93
$15.51
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Minerallac CAO4H45EG Zinc-Plated 4-Hole 45° Corner Angle Bracket

The Minerallac CAO4H45EG is a 4-hole open 45 degree corner angle bracket finished in durable zinc plating. Designed as a versatile mounting and bracing component, this corner angle provides electricians and installers with a reliable, code-compliant hardware solution for joining and reinforcing framework, supports, and mounting assemblies at a 45 degree angle. The open 4-hole design allows fast installation with standard fasteners, while the zinc-plated finish delivers corrosion resistance for long-term performance in a variety of electrical and mechanical support applications. Manufactured in the United States, the CAO4H45EG is built to withstand the daily demands of commercial, industrial, and new-construction electrical work, giving contractors a compact yet durable piece of bracing hardware they can count on. Electrical contractors frequently rely on angled bracing hardware like the CAO4H45EG to complete framework connections where a standard 90 degree bracket will not fit the layout, making this 45 degree configuration a practical addition to any support hardware inventory.

Key Features

  • 4-Hole Open Design: Four open mounting holes allow quick, flexible fastening to framing, channel, or support structures without additional drilling.
  • 45 Degree Corner Angle: The 45 degree bend provides a precise angled connection point for bracing and mounting assemblies where a 90 degree corner is not required.
  • Zinc-Plated Finish: The zinc plating provides corrosion resistance, helping protect the bracket from rust and wear during installation and long-term service.
  • Open Slot Configuration: The open-hole layout simplifies alignment during installation, reducing labor time on the job.
  • Compact, Durable Hardware: Built to serve as a dependable bracing and support component within electrical and mechanical assemblies.
  • Country of Origin: Manufactured in the United States for consistent quality control.

Technical Specifications

  • Country Of Origin: United States
  • Product Type: Corner Angle Bracket
  • Configuration: 4-Hole Open
  • Angle: 45 Degree
  • Finish: Zinc Plated

Typical Applications

  • Electrical Support and Bracing Assemblies
  • Framework and Channel Mounting
  • Angled Corner Connections in Electrical Installations
  • Commercial and Industrial Electrical Projects
  • New Construction and Retrofit Support Hardware

Why Minerallac?

Minerallac hardware is manufactured in the United States and built to deliver dependable performance for electrical contractors and installers. The zinc-plated finish on the CAO4H45EG corner angle provides added corrosion resistance, helping the bracket hold up to the demands of everyday electrical support and bracing work. With its 4-hole open design and 45 degree angle configuration, this Minerallac corner angle is a practical, ready-to-install solution for professionals who need reliable, code-conscious hardware for their electrical assemblies. Whether reinforcing framework, bracing channel supports, or creating angled mounting connections, the CAO4H45EG delivers consistent, code-conscious performance backed by Minerallac's commitment to durable, American-made electrical hardware.

Manufacturer Resources

Product Specs

Country Of Origin:
United States
Product Type:
Wallplate
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Mounting Hardware

Minerallac CAO4H45EG – Frequently Asked Questions

1) Should I use a 45 degree corner angle or a 90 degree bracket for bracing strut?
Use the 45 degree angle, like the Minerallac CAO4H45EG, where the two members meet at an angle or where a diagonal brace is being run and a square corner will not line up with the layout. A 90 degree bracket is the right part for a true square corner connection. Contractors stock both because the 45 covers the framework connections a square bracket cannot reach.
2) Is the Minerallac CAO4H45EG bracket corrosion resistant enough for a damp mechanical room?
The bracket is zinc plated, which gives it corrosion resistance against rust and wear in interior electrical and mechanical support service. Zinc plating is a general-purpose protective finish, not a hot-dip galvanized or stainless specification, so for direct outdoor exposure or a wet or corrosive process environment you would want a heavier coating or stainless hardware instead.
3) Do the Minerallac CAO4H45EG corner angle brackets come with bolts or nuts?
Fasteners are not part of the CAO4H45EG. The bracket ships as the angle itself, with four open mounting holes that take standard fasteners, so order your bolts, nuts, and any channel nuts separately to suit the strut or framing you are fastening to.
4) Is the Minerallac CAO4H45EG made in the USA for a Buy American job?
Country of origin is the United States, which matters on public and institutional work carrying domestic sourcing requirements. For a federal submittal, pair that with the manufacturer's own documentation covering the specific procurement clause your project is written to.
5) What is the Minerallac part number and UPC for the 45 degree 4-hole corner angle?
The manufacturer part number is CAO4H45EG, and the UPC is 784610002738. The suffix breaks down the way the description does: 4-hole open, 45 degree, electrogalvanized zinc-plated finish. Quote the full CAO4H45EG when ordering, since Minerallac builds corner angles in other hole counts and angles.
6) Can one electrician install the Minerallac corner angle without drilling the bracket?
No drilling is needed in the bracket itself. All four holes are open and pre-formed, so the angle drops onto framing, channel, or support structure and gets fastened directly. The open-hole layout also makes alignment easier when you are holding the brace up with one hand.
How fast can I get the Minerallac CAO4H45EG 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 Minerallac CAO4H45EG come with a warranty?
Absolutely. The Minerallac CAO4H45EG 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 Minerallac CAO4H45EG?
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
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