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      Bulk Serrated Hex Flange Screws

      You can never have enough fasteners when working in construction, the military or industrial fields. To complete your projects on time, you need a variety of screws to adapt to changing environments. That's why Bolt Demon makes it easy to source the highest quality serrated hex flange screws in bulk.

      At Bolt Demon, we know how easy it is to misplace important hardware. Serrated hex flange screws help keep vehicles, equipment and assemblies secure on site. Look no further than Bolt Demon for premium quality standard and metric hex flange screws at your fingertips.

      What Are Serrated Hex Flange Screws?

      Serrated hex flange screws are machine screws featuring a six-sided head and supportive base. Also known as "frame bolts," these fasteners attach two objects or base materials together through the use of a wrench or socket device. This technology saves you time, money and frustration, since there is essentially a locking washer mounted directly to the screw head. As you tighten the fastener, the flange skirting (washer) makes contact with the bearing surface. 

      Our products come in a number of sizes to match your applications. In particular, serrated hex flange screws are ideal for assignments where vibration is a concern.

      Tips for Serrated Hex Flange Screws

      Serrated hex flange screws offer flexibility in terms of installation. We recommend using them to attach pieces of metal or wood together when a tapped hole is present. Serrations lock materials in place for extended periods of time, and a significant amount of torque is required to loosen components.

      Follow these steps when using hex flange screws with tapped holes:

      1. Check that your hex flange screw will thread the tap you wish to use.
      2. Align the materials you want to mount, and mark drill points with a pencil if drilling is required.
      3. Make sure the pilot hole for the base material is wide enough for the screw threading.
      4. Place your metal or wooden surfaces together.
      5. Feed the threading through the first material and into the tapped hole.
      6. Use a wrench or socket tool to begin tightening.
      7. Tighten connections until the flange makes contact with the bearing surface.
      8. Secure the hex flange screw to the correct level of tension.

      Applications of Hex Flange Screws

      Bolt Demon supplies industrial-grade hex flange screws for commercial building tasks, military fleet maintenance and manufacturing applications. These products are involved in the manufacturing of vehicle frames and aircraft assemblies due to their ability to withstand vibration during transit. When paired with a compatible nut, these screws are often used for the following applications:

      • Assembling construction equipment
      • Mounting automobile engines
      • Building guardrails and road systems
      • Installing fences and outdoor gates

      Order Standard and Metric Hex Flange Screws at Bolt Demon

      Bolt Demon provides competitive pricing, excellent customer service and an easy shipping process that's fast as hell. Get the military-grade serrated hex flange screws you need to get the job done right, in the bulk quantities you require for your next project.