Ideal Tridon 300100400051 T BOLT STANDARD 3/4IN BAND SIZE 400.

HEAVY DUTY STANDARD T-BOLT 30010 - 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. Material Specifications: T-Bolt: 1/4″ Plated Carbon Steel - Hex Nut: 7/16″ Plated Carbon Steel, Nylon Insert - Band: 3/4″, 300 Stainless - Bridge: 3/4″, 300 Stainless - Trunnion: Plated Carbon Steel - Installation Torque: 75 in-lbs (8.5 Nm) Size: No. 400 Fits Hose with Inner Diameter of: Min (in)= 4.00, Max (in)=4.31, Min (mm)= 101.6, Max (mm)= 109.5.