(patented) Kit with non-handed vertical supports, two locking points in painted zamak and galvanised steel. Complete with: galvanised steel counterplates, right and left nylon bar caps, 8 countersunk head screws Ø 4.2×13 in galvanised steel, 16 countersunk head screws M4x5 in black galvanised steel (9010, GREY and SILV: 8 countersunk head screws M4x5 in galvanised steel + 8 countersunk head screws M4x6 in stainless steel).