Heavy duty T-Bolt 30010 clamps provide uniform sealing pressure for a positive, reliable seal. Specifically designed for use in high vibration and large diameter applications. The most widely used t-bolt design. Typical applications include truck air intake systems, cold side charge air systems, off-road equipment and industrial machinery.; ; Brand Name: Ideal Sub Brand: Tridon Minimum Hose Size Compatibility: 2-7/8 in. Maximum Hose Size Compatibility: 3-3/16 in. Size: 288 Color: Silver Product Type: Hose Clamp With Tongue Bridge Material: Stainless Steel Band Clamp Type: T-Bolt Number in Package: 1 Each Screw assembly is carbon steel Not for underground applications Typical applications include truck air intake system, cold side charge air systems, off road equipment and industrial machinery