功能

• The tightening torque is stable without being affected by band expansion and contraction due to temperature change.
• It is recommended for air intake and cooling water connections of buses, trucks, and sturdy equipment, such as places where the clamp cannot be re-tightened, places where the clamp is difficult to attach, places where the torque is high, places where the clamp diameter is large, and places where the temperature difference is large.