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Armed with teeth-like serrations, serrated flange bolts are rugged, one-piece fasteners that bite into mating surfaces to actively resist loosening from high vibration. Identifiable by the ridge or flange surrounding the bolt head, this built-in washer acts to distribute the clamping load over a greater area. Ultimately, a flange bolt is expertly designed to provide the same reliable holding power as a separate bolt and washer assembly, saving valuable time during installation.
Because of their ability to withstand heavy vibrations and eliminate the need for a separate locking washer, serrated flange screws are highly valued in fast-paced assembly environments. Common applications include:
To ensure maximum holding power and corrosion resistance, U-Bolt-It supplies these vibration-resistant fasteners in a wide variety of premium, industrial-grade materials. Whether you require standard carbon steel, zinc-plated finishes for extra wear resistance, or highly durable stainless steel, we can supply the exact hardware required to meet the demands of your project.
Have a question about our manufactured bolts or custom finishing capabilities? Contact our team directly by phone or by using our secure online form to submit your specifications. You can also give us a call today to speak directly with our fastener specialists. We look forward to speaking with you!
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