Spring hose clamps are suitable for fastening and connecting various pipes, such as vacuum hoses, fuel lines, gas pipes, air hoses, water pipes, and silicone hoses, making them a good choice for garage, marine, motorcycle, lawnmower, and automotive engine connections.

Specification
Color: Silver
Material: 65Mn
Surface Treatment: Zinc Plated
Thickness: 0.8mm / 0.03 inch
Inner Diameter: 12mm / 0.47 inch
Outer Diameter: 13mm / 0.51 inch
Fit for Hose OD: 12-13.6mm / 0.47-0.54 inch
Overall Size: 20x20x8mm / 0.79x0.79x0.31 inch(LxWxH)
Package List: 35 x Vacuum Hose Clamp

Advantage
Corrosion-Resistant: These spring hose clamps are made of 65Mn manganese steel, plated with zinc for corrosion resistance, suitable for use in humid environments. The smooth surface prevents damage to pipes.
Secure Leak-Proof Hose Connections: Featuring a precision 360° internal clamping design, ensuring a reliable and leak-free connection between hoses and fittings, great for preventing flow leakage by attaching hoses to fittings.

Instruction
Prepare plier and press the two ears to expand the inner ring. Place the spring band clamp on the appropriate pipe and release the pliers to secure. Reusable and can be repeatedly used.