Heavy Duty T-Bolts are strong hose clamps designed primarily for use in applications with stringent requirements. These T-Bolts are particularly suited for sealing suction and pressure lines with plastic or steel reinforcements and high shore hardness. Their distinguishing feature is an extremely high band tension. They also have a mechanically-locked closure with no welding points or contact corrosion. The band loops and bolts are reinforced, allowing significantly higher torques to be used and easier access to the hexagonal bolt head. These clamps meet DIN 3017 specifications.