Std: ASME/ANSI
The Hexagon Flange Nut (commonly referred to as a Hex Flang Nut) is a versatile, high-strength fastener that integrates a standard Hex Nut with a wide, circular flange at the base. This innovative design serves as a built-in, non-spinning washer, effectively distributing the clamping pressure over a larger surface area to prevent damage to the mating material. Manufactured to meet global standards such as DIN 6923 or ASME/ANSI, these Stainless Steel Flange Nuts are essential for applications requiring maximum stability and high-load distribution.
At Tianqi Fasteners, our comprehensive range includes specialized variations such as Fine Thread Flange Nuts for precision adjustments and the Hex Nylon Lock Nut for superior vibration resistance. We offer these products in premium material grades, including 304, 316, 316L, and 310S stainless steel, ensuring long-lasting performance in even the most corrosive industrial, marine, and construction environments.
The integrated flange acts as a permanent washer, spreading the clamping force more evenly across the surface and eliminating the need for separate parts.
Available with toothed, non-slip serrations on the flange underside to grip the mating surface and prevent loosening under dynamic loads.
Crafted from multiple grades of stainless steel (304, 316, 316L, 310S), providing excellent protection against rust and oxidation in humid or chemical-rich environments.
Our Hex Nylon Lock Nut variants feature non-metal inserts that create a friction-based lock, ensuring the fastener remains secure in high-vibration machinery.
Available in Fine Thread Flange Nuts to allow for greater thread contact and finer tensioning adjustments in high-performance assemblies.
All products strictly conform to DIN or ASME/ANSI specifications, ensuring dimensional accuracy and reliable performance for international engineering projects.
