316 - Stainless steel - Hexagon socket button head screw
Our Grade 316 Stainless Steel Button Head Screws are the premium choice for fastening applications in harsh or corrosive environments. Also known as A4 Marine Grade, these ISO 7380 fasteners contain molybdenum to resist salt water, chlorides, and industrial acids. The smooth, domed head profile not only provides a clean aesthetic but also eliminates dirt traps, making them ideal for maritime hardware, chemical processing equipment, and medical devices.
- Superior Corrosion Resistance: Manufactured from AISI 316 stainless steel, offering exceptional protection against pitting and crevice corrosion.
- Hygienic Design: The rounded, snag-free head is easy to wipe clean, perfect for environments requiring high sanitary standards.
- Global Logistics: We maintain a strategic stock of A4 fasteners, ensuring rapid delivery to shipyards and industrial sites worldwide.
Showing 25–48 of 137 results
