BOLLHOFF-RIVKLE-23300040025-2026
RIVKLE aluminum flat-head cylindrical open product sheet
- Source scope
- Exact article 23300040025 M4 supplier grip 0.25–2.5 mm inclusive. Supplier describes the aluminum product as adapted to nonferrous applications; host compatibility requires separate qualification.
- Implementation in Prufi
- PRU302 measured gauge of one actual pre-installation host sheet with a complete through bore. Nominal drill6mm has no published tolerance here; L2 is not quality control. Compatibility, integrity and strength unassessed.