Specifications:
12mm Germany type hose clamps
1)Material :400/200/300 series grade stainless .
2)Screw :7mm hex-head .400/200/300 series grade stainless .
3)Band :9mm/12mm bandwidth .Non-perforated .400/200/300 series grade stainless /carbon steel .
4)Housing : 400/200/300 series grade stainless/carbon steel .