Fixture nuts according to DIN 6330 have a spherical surface to match conical seats DIN 6319 (EH 23050.).
With this combination of fixture nut and conical seat, non-parallel clamping surfaces can be compensated.
This article 23070.0018 - Fixture Nuts DIN 6330 (height 1,5 d) / with lateral spherical bearing surface, form B (d1: M18) is one variant of the article group Fixture Nuts DIN 6330 (height 1,5 d) (EH 23070.)
More details
1) DIN standards do not include these dimensions.
2) DIN standard do not include these material.
For torques and strengths please refer to appendix - Technical Data -
Compliant according to Directive 2011/65/EU and Directive 2015/863.
No SVHC substances with more than 0.1% w/w contained - SVHC list [REACH] as of 27.06.2024.
No Proposition 65 substances included.
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.
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