SELF-SANITISATION AGAINST BACTERIA AND FUNGI
Stainless steel

Material
AISI 303 stainless steel.
Standard executions
- DIN 6319-C-NI: convex washer.
- DIN 6319-D-NI: concave washer with d3 = d2.
- DIN 6319-G-NI: concave washer with d4 > d2.
Features and applications
DIN 6319-NI concave and convex washers are suitable for locking mechanical parts on non-parallel surfaces.