Triangle's Stainless Steel Rod with Swage Helps Customer Win Bids
Triangle Manufacturing Company, a Wisconsin based metal component and threaded rod manufacturer began supplying stainless steel threaded rods to a prominent HVAC component manufacturer, Van-Packer. Van-Packer saves time and money having these products made and sourced by Triangle instead of manufacturing them in house. Recently, members of the Triangle Sales and Engineering teams visited one of Van-Packer’s facilities to ensure the threaded rods were working well and to better understand the customer’s application.
"We are always looking for ways to help improve our overall designs and incorporate our knowledge and flexibility to benefit our partners," said Austin Flanders, Director of Sales and Marketing for Triangle Manufacturing. "Our team took a visit and saw another opportunity to tweak a design that not just saves money, but helps our customer’s employees on assembly." Specifically, the team observed that Van-Packer was adding a nut to each threaded rod to act as a stop and considered whether they could manufacture their rods with a swage style stop, providing value by helping Van-Packer consolidate skus while eliminating both the cost of the nut and the assembly time.
Triangle's Stainless Steel Rod with Swage

After carefully evaluating the assembly process at Van-Packer, the team from Triangle assessed the challenge and designed the new feature. In short order, they were able to begin manufacturing the swage style stop which allowed them to provide Van-Packer with 2-piece assemblies. This custom end resulted in fewer components, easier assembly, improved quality, and additional cost savings. These improvements came at a great time for Van-Packer, helping them win multiple projects where these components are necessary.
Product Specifications
Triangle's swage style stops can be added to threaded rods with the following specifications:
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- Materials: zinc/clear or stainless steel
- Dimensions: 5/16", 3/8", 1/2"
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About Van-Packer
Van-Packer is a leading HVAC manufacturing company specializing in chimneys and exhaust systems, with a history dating back to 1944. The company focuses on custom-built venting and chimney products for the commercial and industrial sectors. Unlike many competitors who focus on standard, commodity items, Van-Packer is recognized for its ability to deliver custom-designed solutions tailored to client specifications, making them a “one-stop shop” for venting needs. Van-Packer emphasizes product innovation, responsiveness to customer needs, and technical support—qualities that have established its reputation as an industry leader for over 70 years.
Van-Packer Products
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- Refractory-lined and engineered chimneys for heating plants, process equipment, and incineration
- Stainless steel vents, free-standing stacks, and both double-wall (insulated) and single-wall systems
- Products used for laboratory hoods, kitchen hoods, boilers, and systems specific to gas- and propane-fired appliances
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A Century of Trust. A Future of Expanded Capabilities.
For over 100 years, Triangle Manufacturing has been the quiet force behind durable, high-performance components across industries. As a U.S.-based manufacturer, Triangle delivers the reliability, consistency, and craftsmanship engineers and commodity managers have trusted for generations. The culture of the company is grounded in innovation and helping customers overcome business challenges with manufacturing solutions. If you would like to partner with a trusted supplier who delivers creative ideas and cost-saving products, contact Triangle Manufacturing today.