D4E Veiligheidsrozet PC Rond  ø 60mm I Kerntrek beveiliging SKG3 I doorthickness 38-44mm I Alu F1 I L/R [Din 1,2,3,4] I incl. fixing kit

2pcs 10.9 grade connected screws with nickel plate + chrome plated + rust proof oil M6x55mm cover door thickness 38mm~44mm