These clips all have a 9mm wide band with up-turned edges to prevent hose damage.
The band, screw and housing are all stainless steel.
Specs:
0.6mm Band thickness
9mm Band width
10mm screw housing height
13.5mm screw housing width
7mm Hex Head
Flat head screw
Manufactured to DIN 3017
30 - 45mm NARROW BAND ALL STAINLESS HOSE CLIP #NB30