Features: *100 durable material: Made of high-quality metal material, not easy to rust and break, can be used for a long time, sturdy and durable. *Main structure: The iron clamp is composed of U-shaped , saddle flanges and nuts. * BUILT TO LAST: U-bolt exhaust muffler clips onto saddle flange with stiffening ribs, professionally crafted and durable construction for long-lasting use. *WIDE APPLICATIONS: Numerous applications from flexible installations, exhaust systems for vehicles, tractors or other heavy machinery. *FOUR SIZES: We offer two sizes of clamps to meet your installation needs. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Stainless steel Surfaces: galvanized Size 30*20*15cm Base thickness: 2MM Iron pipe thickness: 7mm Model: 48mm, 54mm, 60mm, 65mm Package List: 1 x Fixing Clamp