These plastic fittings use flat-band/spring- or ring-type clamps that can be really tight and difficult to remove, especially from hard-to-reach places. That's why you need hose clamp pliers. There ...

Every woodworking shop stocks several types ... Double-eared spring clamps are also common. Squeezing the ears widens a ...

Snap / Ratchet Clamps Snap close clamps are closed and tightened by a snapping or ratcheting mechanism. Tightening can typically be done by hand. Spring Hose Clamps Spring hose clamps uses spring ...