Spherical washers / Conical seats are used as washers in a screw connection to compensate non-parallel surfaces.
This article 23050.0008 - Spherical Washers / Conical Seats DIN 6319 / spherical washers from case-hardened steel, form C (d1 H13: 8.4 mm) is one variant of the article group Spherical Washers / Conical Seats DIN 6319 (EH 23050.)
Spherical washer
Conical seats form D are to be used only for plain, closed round areas.
For larger holes only use form G!
Contains lead - compliant according to exceptions 6a / 6b / 6c
Contains lead - SVHC list [REACH] as of 10.06.2022
Lead can cause cancer and reproductive harm from exposure
https://www.P65Warnings.ca.gov/
This product does not contain any substances designated as "conflict minerals" such as tantalum, tin, gold or tungsten from the Democratic Republic of Congo or adjacent countries.