American Types Stainless steel hose clamp 

American type hose clamp with perforated band screw,use with screwdriver, convenient, fast and firm.with protective strip is designed to attach and seal a hose onto a fitting, inlet/outlet,fasten the hose without damaging the hose.It has large torque,high fastness and unlimited length.

Material:  All stainless steel(SS201,SS304 or SS316)
Size:3/8",1/2".5/8",3/4",1",1-1/4",1-1/2",1-3/4",2",2-1/4",...3",5",5-1/4",6",6-1/4",7"
Band width:8mm,10mm,12mm,12.7mm,14.2mm,15.8mm
Band Thickness:0.6-0.8mm
Clamp Range :8-12mm to up
Structure Worm drive
Screw Type: Head crossed or slotted perforated type
Package Inner plastic bag then carton and palletized
Certification ISO/SGS