![]() |
Stainless steel ISO 7380-MF button-head socket screws with integrated flange — compact, corrosion-resistant fasteners offering improved load distribution and clean appearance for metal assemblies, machinery and structures. |
ISO 7380-MF flange-head socket button screws combine a rounded button head with an integrated flange (collar) under the head. The built-in flange acts like a washer — spreading load over a larger area and reducing stress on the assembled materials. This makes ISO 7380-MF screws especially useful when the standard button-head would concentrate load or risk damaging softer materials.
Made from stainless steel (A2 or A4), these screws deliver corrosion resistance, durability and longevity — ideal for machinery, frames, metal enclosures, structural assemblies, furniture, and outdoor or marine applications.
Typical applications:
- metal frames and structural assemblies
- machinery, equipment housings and enclosures
- furniture and fittings where clean finish matters
- metal-to-metal, metal-to-plastic or metal-to-wood connections
- installations exposed to moisture, weather or corrosive environments (stainless A2/A4)
Key advantages:
- integrated flange replaces separate washer — saves parts and assembly time
- better load distribution — reduced stress, less material deformation
- low-profile rounded button head — smooth, aesthetic finish
- internal hex (socket) drive — precise torque and secure fastening
- corrosion-resistant stainless steel — long lifetime in tough conditions
