... hose clamps: hose clamps were divided into small and large American style hose clamps, bandwidth, respectively 8,12,14 mm. ... This is a small American-style hose clamps, using through-hole technology, wide application, torsional ... the torque balance, locking solid, tight, adjustment range, for 1 / 2 "-2" of the hard and soft tube connected fasteners, the assembly ...