Our Story

Flush Fasteners was established in 2022 by Brandon Serle and Jeff Serle with the core belief that specialized solutions are essential for maintaining contamination control and achieving desirable aesthetics in critical environments. With a combined experience of over 45 years in innovating cleanroom and critical containment equipment, our founders have been at the forefront of the industry.

The F-head flush fastener replaces centuries-old Slotted and Phillips head screws, which feature uncleanable recessed areas for tool insertion. This overdue innovation for critical environments eradicates the need for temporary and frequently unsuccessful attempts to fill these recesses, which can harbor contamination post cleaning.  The F-head fastener, manufactured from all type 316 L stainless, eliminates this issue cleaning after cleaning. The automated plunger seamlessly reverts to a flush position after the tool is removed, with a clearance of less than 6 microns.

Our Co-Founders

  • Jeff Serle

    Jeff Serle has over 30 years of experience engineering critical environments for biocontainment, chemical safety and pharmaceutical manufacturing. When Jeff is not busy leading in his role as an operations professional and spearheading the development of groundbreaking mobile and modular facility solutions for biocontainment and the manufacturing of advanced pharmaceutical therapies, he can be found spending time with his Wife; Carol and Kids; Nichols, Melissa, Jeffrey. Jeff has been happily married for 27 years, and his strong family values are a testament to the culture and values.

  • Brandon Serle

    Brandon Serle is a mechanical engineer with a deep passion for all things automotive. Growing up watching his dad and uncle restore cars sparked his love for both classic cars and modern vehicles. With over a decade of experience in design engineering and R&D, he has honed a strong inventive spirit, which led to the creation of the F-Head™. Outside of work, Brandon enjoys time with his wife and their two dogs, often boating with friends or tinkering with cars—a perfect match for his drive to innovate in design and manufacturing.