Description Made of stainless steel, corrosion resistant and anti-rust. 360 stepless design - there is no protrusion and gap in the inner ring. Narrowband design providing a more concentrated sealing pressure. Polished smooth, avoid damage to the hose. Cochlear design ensures continuous clamping during temperature changes or machine vibrations. Packed in a portable plastic box neatly, reducing damage and loss during transportation and storage. Features - Color: Silver.- Material: Stainless steel.- Size: 2.10 x 2.10 x 0.70cm/ 0.83 x 0.83 x 0.28 inch.- Crimp hose clamps are made of stainless steel, these clamps are corrosion resistant and anti-rust.- The cochlear design provides a powerful thermal expansion compensation function, which compensates the dimensional change of the pipe due to temperature changes. - So that the pipe is always in a well sealed and fastened state. - Without any steps or gaps in the crimp clamp, inner circumference assurance the hose uniform surface compression.- Widely used in hoses and plastic pipes, especially suitable for beverage, automotive, marine, motorcycle, and industrial.Packing list: 10 x 5.8-7.0mm single ear clamp15 x 7.0-8.7mm single ear clamp15 x 8.8-10.5mm single ear clamp10 x 10.8-13.3mm single ear clamp10 x 12.8-15.3mm single ear clamp10 x 15.3-18.5mm single ear clamp10 x 17.8-21mm single ear clamp1 x ear clamp pincer