Walnuts should be preferred due to the higher resistance to peeling.
Height: 4mm.
Package Content: 15 TYPE: HEXAGONAL NUTS FOR THREAD SIZE: M5 X 0.8 FOR SCREWS-Ø: 5.0 MM SELF-LOCKING: NO WRENCH WIDTH: 8.0MM MATERIAL: A2 STAINLESS STEEL SURFACE: NO IMPROVEMENT RESISTANCE CLASS: NO RESISTANCE CLASS DIN: 934 DIN EN ISO: 4032