|Washers, steel version: Low carbon
steel, cold finished and case hardened, with black oxide finish
Washers, stainless steel version: Type 303 stainless steel
||Precision machined with all sharp
corners removed. Used for clamping on non-parallel surfaces.
These washers are sold in 2-piece sets only.
DIN 6319-NI metric size stainless steel two-piece spherical washers
DIN 6319 C, DIN 6319 D and DIN 6319 G steel spherical and dished washers
GN 350.3 / GN 350.3-NI steel and stainless steel spherical leveling washers