Beautiful and cleanable Flush Fasteners™
Innovative F-Head™ Threaded Fasteners
We set out to solve a problem: designing a truly cleanable fastener for healthcare and life sciences. Our patented hex plunger achieved it, now trusted in the world’s toughest clean environments. Yet its impact grew. The F-head™ fastener’s flush form and high performance drew interest far beyond cleanrooms—delivering aerodynamic gains in IndyCar and hydrodynamic efficiency in Olympic windsurfing. Today, its expanding role in contamination control, advanced engineering, and design-driven manufacturing proves the F-head™ is redefining what a fastener can be.
iF Gold Statement
Some designs appear to have reached their endpoint, but then someone comes along and rethinks the concept. We love this design because it identifies a problem hiding in plain sight – screws on medical devices become traps for pathogens – and comes up with an elegant solution. Who says you can’t reinvent the wheel?
Client / ManufacturerDesign
Screw this screw that LLC
Florida, USDongguan Greentree Innovation Corporation Limited
Dongguan, CNScrew this screw that LLC
Florida, USBrandon Alan Serle,Jeffrey Quinten SerleDongguan Materia Industrial Design Co., Ltd.
Dongguan, CNLuo Lijun,Tan Fei,Liu Zheng,Sun HonglingDate of Launch
2025
Target Regions
Europe, North America
Target Groups
"Healthcare, cleanrooms, aerospace, marine, racing, furniture, design-focused industries"