Walnuts should be preferred due to the higher resistance to peeling.
HEIGHT: 6.5MM
Package Content: 10 TYPE: HEXAGONAL NUTS FOR THREAD SIZE: M8 X 1.25 FOR SCREWS-Ø: 8.0 MM SELF-LOCKING: NO WRENCH WIDTH: 12.5MM MATERIAL: A2 STAINLESS STEEL SURFACE: NO IMPROVEMENT RESISTANCE CLASS: NO RESISTANCE CLASS DIN: 934 DIN EN ISO: 4032