Metric vented socket button head screw DIN7380, electropolished, M3 x 5mm

Electropolishing enhances the micro finish of the fastener, ensuring easy cleaning—an essential feature for cleanliness-focused industries such as medical or food & beverage manufacturing. This process reduces bacterial buildup, enhancing the fastener’s hygiene and sterilization ease.

Electropolishing significantly improves near-surface chemistry, eliminating oxidation and providing superior corrosion resistance. This is particularly crucial as corrosion often stems from surface contaminants acquired during handling or manufacturing processes.

The electropolishing process not only polishes but also deburrs the fastener’s surface, addressing critical concerns in industries like aerospace and food where metal flecks could pose hazards. This non-mechanical process ensures no distortion or change in material hardness, reducing the risk of fastener galling, and simultaneously improves the overall surface finish for enhanced performance.

Electropolishing yields a lustrous finish, microscopically smooth and comparable to chrome, without the need for costly mechanical polishing or buffing.

Material:                             A4-70

Thread length:                  6mm – 14mm

Thread style:                      M3 – M5