High precision hose clamp attachment: 360 degree inner ring precision design. Effectively avoid pipeline damage. These hose fittings are adjustable, they can be loosened and tightened. Excellent performance: High precision spring loaded Fuel Line Clamps made of high quality 65Mn spring steel for durability and reuse, coating zinc surface, durable in use. Different sizes:Scope of delivery 5 different sizes of spring clips: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm,12mm,14mm ,15mm,17mm,each size 10pcs. 100 pieces in total packed in a plastic box, freely adjustable to accommodate different size pipes to meet your long-term use needs. Save your time and effort. silver:These spring loaded hose clamps can be attached to hose fittings on fittings to reduce the risk of fuel or water line leaks. This saves you time and money on costly pipe repairs. Wide Applications:Spring clamps are used in a variety of applications and are suitable for fuel hoses, water hoses, air hoses and silicone hoses. Color as shown Shipping quantity: 100 pcs or set getveryrich