Description The rustproof hose clamps feature a spring band design crafted from carbon steel with a colored-zinc finish, delivering lasting durability and resistance to corrosion. Engineered for automotive fuel line clamps and air hose pinch clamp uses, these hose connector clips ensure a reliable seal for DIY projects, preventing leaks and maintaining consistent pressure. Features -Color:Multi -Material:Carbon steel -Size:1.70X1.30X0.80cm/0.67X0.51X0.31in -Inner Diameter: 11mm -Outer Diameter: 13mm -Secure connection: the rustproof hose clamps provide a reliable and tight grip, making them perfect for sealing fuel lines, preventing unwanted leaks and ensuring safe automotive and motorcycle use -Spring hose clamp: these carbon steel band clamps with colored-zinc finish offer fine corrosion resistance, making them ideal as professional hose clamps for outdoor and harsh environments -Versatile applications: spring hose clamp design allows for effortless installation on vacuum hose clips, air hose pinch clamp setups, as well as on silicone tube clamps for diy and industrial uses -Effortless efficiency: quick release clamp mechanism lets you rapidly attach and remove hose connector clips, greatly reducing maintenance times for mechanics and heavy duty clamps tasks -Wide compatibility: spring band hose clamps fit a variety of hose sizes, making them automotive fuel line clamp options and hose tube clamps for fuel filter, radiator, and water pipe connectionsPackage list: 100 x Spring Hose Clamps