Ideal Tridon 300300400051 T BOLT CHANNEL BRIDGE 3/4IN SPRING SIZE 400

HEAVY DUTY SPRING LOADED T-BOLT 30030 - Spring Loaded T-Bolt clamps provide uniform sealing pressure for a positive, reliable seal. The spiral spring design compensates and provides constant tension to prevent leak paths due to temperature fluctuations. Designed for use in high vibration and large diameter applications common in heavy trucks (charge air and cooling systems), industrial machinery, off-road equipment, agricultural irrigation and machinery. Features a spring-loaded t-bolt assembly, a 3/4″ wide stainless steel band and welded construction for reliability. 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 - Spring: Steel - Installation Torque: 75 in-lbs (8.5 Nm) Size: No. 400 Fits Hose with Inner Diameter of: Min (in)= 4.000, Max (in)=4.313, Min (mm)= 101.6, Max (mm)= 109.5.