amps /Constant Tension Clamps Constant Tension Clamps Category: Worm Drive Hose Clamps Description Description Constant Tension Clamps The Constant Te...amps, Constant Tension Clamps, Tool Clips, Self Clamping Wire and Band clamps. Our Hose Clips and Clamps are manufactured in W1, W2, W3, W4, W5 and Ti