Hi-Grip hose clips really are the best available. Made in UK to BS5315 they are N.A.T.O approved and have the BSI Kitemark.
All clips have rounded edges and 7mm slotted hex drive screw. Heavy zinc plate.
We've had all sorts through our workshops but these are simply the best with no near equal.
9.2mm Thick Band
HOSE CLIP 11-16mm #H11ZN