2-Ear Zinc-Plated Hose Clamp, 19/32 in OD, 0.551 in-0.669 in dia, 0.315 in W

Compact one-piece clamp for robust, secure connections
Fast and simple installation, visible deformation provides evidence of proper closure
Deburred edges reduce risk of damage to parts being clamped
Provides a degree of elasticity to accommodate changes in size of the parts being joined