Kindorf

When it comes to building reliable support systems for electrical, HVAC, and plumbing installations, Kindorf® has been the trusted name that professionals reach for time and time again. Our comprehensive range of straps, struts, brackets, clamps, couplings, and beam clamps represents decades of engineering expertise focused on one simple goal: making your job easier and your installations more dependable.

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About Kindorf

When it comes to reliable metal framing and support systems, Kindorf® has been the trusted name that professionals count on for decades. We specialize in manufacturing high-quality straps, struts, brackets, clamps, couplings, and beam clamps that form the essential backbone of electrical, HVAC, plumbing, and structural installations across North America.

What sets us apart is our unwavering commitment to quality and innovation. Every product bearing the Kindorf® name is engineered with precision and built to last, featuring our signature Galv-Krom galvanized finish that provides superior corrosion resistance and durability. From our popular angle brackets and trapnut fasteners to specialized beam clamps and channel joiners, each component is designed to meet the demanding requirements of commercial, industrial, and residential applications.

We understand that contractors, electricians, and engineers need more than just products – they need solutions they can rely on. That’s why our extensive product line is readily available through major retailers like The Home Depot, ensuring you can access quality components when and where you need them. Whether you’re supporting conduit runs, mounting equipment, or creating custom support frameworks, Kindorf® delivers the strength, versatility, and performance that keeps your projects on track and built to code.

Our mission is simple: provide the construction and maintenance professionals with world-class metal framing components that make installations faster, safer, and more reliable for generations to come.

Kindorf Sales Today

Kindorf 3/8-1/2 in. Saddle Washer Galv-Krom (Strut Fitting) (ZH120-5)

  • Galv-Krom finish provides superior corrosion protection
  • For rigid attachment of rod to channel
  • For use with either 3/8 in. or 1/2 in. hanger rod
  • Paintable

Kindorf 9/16 in. holes on 1-1/2 in. centers Connector Opposite-Side Angle - Galv-Krom (Strut Fitting) (ZB922-4)

  • Galv-Krom finish provides superior corrosion protection
  • 9/16 in. holes on 1-1/2 in. centers
  • Use in metal framing applications
  • Paintable

Kindorf 5-Hole 90° Angle Bracket Galv-Krom (Strut Fitting) (ZB917-10)

  • Galv-krom finish provides superior corrosion protection
  • 9/16 in. holes on 1-1/2 in. centers
  • Use in metal framing applications
  • Paintable

Kindorf 13.5 in. Corner Brace Galv-Krom (Strut Fitting) (ZB9402-4)

  • Galv-krom finish provides superior corrosion protection
  • 9/16 in. holes
  • Use in metal framing applications
  • Paintable

Kindorf Channel to Beam Clamp (Steel) with U-Bolt in Galv-Krom (ZE7602-10)

  • Galv-krom finish provides superior corrosion protection
  • Fits all i-beams where edge of beam flange does not exceed 0.8 in. thickness
  • Hardened points bite into beam flange
  • Paintable

Kindorf 6 in. Channel Joiner Galv-Krom ( Strut Fitting) (ZB941-4)

  • Use with Kindorf B905 series channels
  • Gal-krom finish for superior rust protection and excellent electrical conductivity
  • 9/16 in. holes on 1-1/2 in. centers
  • Modular dimension provides maximum flexibility in field applications

Why Choose Kindorf

Proven Durability That Stands the Test of Time

Our Galv-Krom galvanized finish provides exceptional corrosion resistance, ensuring your installations remain secure and reliable for decades. We engineer products that outlast ordinary alternatives, even in harsh industrial environments.

Comprehensive Product Range for Every Application

From simple 2-hole angle brackets to sophisticated beam clamps with U-bolts, Kindorf® offers the complete spectrum of metal framing components professionals need. One trusted brand covers all your support system requirements efficiently.

Exceptional Value Without Compromising Quality

We believe premium engineering shouldn’t break your budget. Our competitive pricing on products ranging from $1.76 saddle washers to specialized fittings ensures excellent returns on investment across projects of any scale.

Nationwide Availability When You Need It

Available at over 2,000 Home Depot locations with same-day delivery options, Kindorf® products are always within reach. We eliminate supply chain delays that can derail project timelines and impact your bottom line.

Field-Tested Performance You Can Trust

Our trapnut fasteners earn 4.1-star ratings and corner braces achieve perfect 5-star reviews from real professionals. These aren’t lab results—they’re proven performance ratings from contractors who depend on our products daily.

Precision Engineering for Faster Installation

Every Kindorf® component is manufactured to exacting tolerances, ensuring consistent fit and alignment. Our precision-drilled hole patterns and standardized dimensions mean less time adjusting and more time completing profitable installations.

Our Clients Thought

Okay, so I'm not a contractor by trade, but I manage maintenance for three manufacturing facilities and I know what holds up and what doesn't! We switched to Kindorf® beam clamps and channel joiners about eight months ago and WOW, what a difference. Our old support systems were constantly needing adjustments or replacements, especially in our chemical processing area where corrosion is a major issue. The Kindorf® products? Not a single problem. Zero failures. The installation crew mentioned how much easier these were to work with compared to our previous supplier. I picked up the 6-inch channel joiners and some corner braces from Home Depot – super convenient that they stock these – and even our in-house maintenance team found them straightforward to install. The pricing is fair, the quality is outstanding, and honestly, I sleep better at night knowing our overhead equipment is supported by components this solid. Worth every penny!
Jennifer Kowalski
Jennifer Kowalski
I'm not a professional tradesperson, just someone who loves tackling ambitious DIY projects in my home workshop. When I decided to build a custom overhead storage system in my garage, I knew I needed industrial-grade components that could safely hold a lot of weight. After researching online, I discovered Kindorf® products at Home Depot and I'm so glad I did! I purchased several of their 2-hole and 3-hole angle brackets along with the trapnut fasteners. The instructions weren't super detailed, but honestly, the design is so intuitive that I figured it out pretty quickly. What really impressed me was how solid everything felt once assembled. There's no flex, no creaking – just rock-solid support for my storage bins and equipment. The galvanized finish looks professional and matches the industrial aesthetic I was going for. Yes, these cost a bit more than generic brackets, but the quality difference is obvious even to an amateur like me. If you're doing anything where safety and durability matter, spend the extra few dollars and get Kindorf®. You won't regret it!
Sarah Mitchell
Sarah Mitchell
Running maintenance operations for an automotive parts manufacturer means dealing with constant vibration, temperature fluctuations, and heavy equipment loads. Kindorf® components have become our standard specification for all new installations and retrofits. The 13.5-inch corner braces we installed to reinforce our conveyor support framework have performed flawlessly through six months of continuous operation – that's roughly 4,000 hours of vibration and stress with zero deflection or loosening. The channel to beam clamps with U-bolts solved a major headache we had mounting electrical panels to existing I-beams without welding or drilling. Our corporate safety team actually commended us on the quality of the installation. I've worked with probably a dozen different strut and bracket manufacturers over my 22-year career, and Kindorf® consistently delivers the best combination of strength, finish quality, and ease of installation. When equipment downtime costs us thousands per hour, I need components I can absolutely rely on. Kindorf® has earned my trust and my business.
David Chen
David Chen
Working in South Florida means dealing with humidity, salt air, and corrosion like you wouldn't believe! Our maintenance team has replaced so many rusted-out brackets and clamps over the years that I finally said enough is enough. We switched to Kindorf® products about a year ago when we renovated our HVAC support systems in three coastal properties. The Galv-Krom finish they use is absolutely superior for marine environments. We installed their beam clamps, corner braces, and channel joiners throughout our buildings, and after twelve months of brutal Florida weather, they still look brand new. No rust spots, no deterioration, nothing. Our maintenance supervisor showed me the difference between the old corroded brackets we removed and the Kindorf® replacements – it's honestly night and day. Yes, the initial investment was higher, but we've saved thousands in replacement costs and labor. I've got these products on our approved vendor list now, and I've been telling other property managers in our network about them. When you manage buildings worth millions of dollars, you can't cut corners on the structural components. Kindorf® gives me peace of mind.
Amanda Rodriguez
Amanda Rodriguez
Alright, real talk from someone who actually uses this stuff every single day. Kindorf® brackets and clamps are the only brand our maintenance department will use anymore after we had multiple failures with cheaper alternatives. I work at a steel fabrication plant where everything gets covered in dust, experiences temperature swings, and takes a beating from overhead cranes and forklifts. Last year we had to emergency-replace about 60 feet of conduit support that had literally fallen apart – the competitor's brackets just couldn't handle the environment. Our plant manager approved switching to Kindorf® products, and we haven't had a single failure since. The 5-hole angle brackets we installed to support our new electrical distribution system are still perfectly tight after eight months of 24/7 operation. The galvanized coating hasn't chipped or flaked even where we've accidentally bumped them with equipment. Installation was straightforward – my partner and I knocked out what we thought would be a three-day job in about a day and a half because everything fit together properly the first time. When you're working overtime to keep production running, having reliable components matters more than saving a few bucks. Kindorf® just works, period.
Michael Patterson
Michael Patterson
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FAQs

Kindorf® strut systems, brackets, and clamps are used to support electrical conduit, HVAC ductwork, plumbing pipes, and equipment mounting in commercial, industrial, and residential applications where reliable structural support is essential.

Our proprietary Galv-Krom galvanized finish provides superior corrosion resistance, precision manufacturing ensures consistent fit and alignment, and decades of proven field performance make Kindorf® the trusted choice among professionals nationwide.

Kindorf® products are available at over 2,000 Home Depot locations nationwide, with options for in-store pickup, same-day delivery, and free 1-2 day shipping on many items for maximum convenience.

Absolutely! The Galv-Krom galvanized coating is specifically engineered to withstand harsh conditions including moisture, salt air, chemical exposure, and temperature extremes, making them ideal for outdoor and industrial applications.

Each bracket offers different load capacities and mounting flexibility. The 5-hole bracket provides maximum strength and adjustment options, while 2-hole brackets work perfectly for lighter-duty applications requiring minimal hardware.

Yes, Kindorf® products are designed to standard industry dimensions and hole patterns, ensuring compatibility with most standard strut channel systems for maximum versatility in new installations and retrofit applications.

Trapnut fasteners provide secure, adjustable connections within strut channels without requiring access to the back side. They’re spring-loaded for easy positioning and create strong, reliable connections for brackets and fittings.

Standard hand tools like wrenches, sockets, and drills are typically sufficient for most Kindorf® installations. The precision engineering ensures components align easily without requiring specialized equipment or excessive force.

Beam clamps attach strut channels to existing structural steel beams without welding or drilling. They’re ideal for retrofit projects, tenant improvements, or any application where preserving the integrity of structural members is required.

Kindorf® products range from approximately $1.76 for small components like saddle washers to around $55 for specialized fittings, offering professional-grade quality at competitive prices that protect your project margins.