German type clamp(large)
T-type strong clamp 18-24
American torque compensation throat hoop 29-40
Small American type Throat Hoop (Small)
Small American type throat Hoop (Large)
With a hose strap 6mm
12mm German type throat hoop
Single ear endless clamp (small)
Disc spring torque compensation throat hoop 25-45
American torque compensation throat hoop 48-59