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
12 - 22mm NARROW BAND ALL STAINLESS HOSE CLIP #NB1222