Drum Clamps, 1 Ton Drum Clamps Zhejiang Shuangniao Machinery Co., Ltd. Base Info Model NO.:SLStandard:DIN, GBMaterial:Stainless SteelConnection:HookSurface Treatment:Spraying PlasticsTrademark:TBM or OEMTransport Package:CartonOrigin:Zhejiang Description Pre:W4 304ss Stainless Steel Heavy Duty Single Bolt Unitary Hose Clamp with Double Layers Robust Bands for Exhaust Pipe, 140-145mm Next:W4 304ss Stainless Steel Heavy Duty Single Bolt Unitary Hose Clamp with Double Layers Robust Bands for Exhaust Pipe, 145-150mm