American worm-drive clamp
Band width: 8mm and 12.7mm
6-13mm	19-44mm	78-101mm
6-16mm	29-51mm	91-114mm
11-20mm	34-57mm	95-127mm
13-23mm	40-64mm	100-140mm
16-25mm	46-70mm	110-150mm
16-32mm	53-76mm
21-38mm	72-90mm

Factory process

Packing and Shipping