Jubilee Worm Drive Clamps are a spiral clamp with integrated earth for attaching external flexible ducting. An essential in a user's hydroponic equipment.
 
Jubilee Worm Drive Clamps guarantee the user quality, reliability, value and service.
 
Jubilee Worm Drive Clamps can be used for the vast majority of applications this sturdy worm drive hose clip is ideally suited.
 
The smooth inside profile of the band and rolled edges give protection for all types of ducting.