BOOST products HD Clamps, Black, 11-17mm (7/16 - 43/64") Range '3404011017

Clamp with black head made of metal for high pressure applications. Is tightened with a nut and saves the hose from damages. Can not be compared with a thin standard clamp.
Please pay attention that Silicone Hoses are always measured by the Inner diameter. You have to add 8-10mm Wall Thicknesses to get the Outer diameter!