Industrial Threaded Rods

Triangle Manufacturing is an American threaded rod manufacturer and supplier

Triangle manufactures a variety of double-end threaded rods, also known as connecting rods or studs. Our most popular sizes are 5/16-24 and 3/8-24. Triangle's industrial threaded rod components work well with the following applications: lawn and garden, HVAC, agriculture, heavy duty vehicles, recreational vehicles, solar, automation, conveying, food processing and manufacturing.

Threaded rod options: 

  • Thread diameter: 5/16-24 and 3/8-24
  • Lengths: 6 inch, 12 inch and 18 inch
  • Other custom rod options also available

Need a custom threaded rod?

Triangle's engineers will partner with you to customize threaded connecting rods to meet your exact specifications. We can handle your design from start to finish. Contact Triangle Manufacturing today and consider it done.


Related Metal Components

Triangle's industrial threaded rods are manufactured to fit a wide range of applications in agriculture, lawn and garden, HVAC and air handling, automotive, recreational industries, construction, manufacturing, pulp & paper, power generation, mining, water treatment, aerospace, quarrying and mining.


Search for Threaded Rods

Part drawings available in PDF and STEP formats - find the bearing you need and click “Download Drawing”.

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Threaded Rod Resources

Unique challenges call for custom solutions, and Triangle Manufacturing specializes in bringing new ideas to production.

Our Engineering Design Process

Triangle Manufacturing is helping OEMs save time and money with double-ended threaded rods.

See How You Can Save

Experts hire experts, which is why Triangle Manufacturing has assembled a talented team of innovators to support your engineering challenges.

Meet our Innovators

Many customers who partner with Triangle Manufacturing for threaded rods also benefit from our Linkage Assemblies.

View our Linkage Assemblies

About Triangle Manufacturing

Nearly 100 years ago, Frank Sullivan took a giant leap –the kind that only the entrepreneurial engineer will make. From the shop room floor at what was then Oshkosh Truck Corp. (and is today known as Oshkosh Corporation®), he ventured out on his own to establish Triangle Manufacturing Company in 1922.

View the Triangle Manufacturing Story

Bearing Engineering - It’s in Our DNA

At first glance, the engineering capabilities among manufacturing companies may seem largely the same. So, what sets Triangle Manufacturing apart? The difference is in our DNA. Our company was built by engineers, grown by engineers and is led by engineers today.

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Innovators Focused on Your Success

Since our start in 1922, we’ve been a stamped metal component and bearing manufacturing company run by engineers for engineers. We foster a culture of innovation throughout the entire company – from sales to engineering to manufacturing and shipping.

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Bearing Engineering Design Process

Have you ever tried to fit a spherical plain bearing or linkage assembly into a new design, only to find that it’s like putting a square peg into a round hole? You contact your bearing or linkage supplier hoping their custom metal fabrication and stamping expertise will help you address the problem AND meet the tight deadlines you face.

View Engineering Design Process

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