50pcs 16mm 5/8Inch Auto Car R Shape Cable Clamp Rubber 304 Stainless Steel for Tube Pipe Wire Installation - Walmart.com
Clamp collar single-split stainless steel 1.4305 bore 16mm with adjustable clamp lever M5 x 14 length 30mm type GRK SKU: 62399116GRK - Maedler North America
Aluminum clamp for tubo outer tube 16mm.
Source 16mm carbon tubes aluminum clamp pipe clamps 12 14 15 16 20 22 25mm--Made In China on m.alibaba.com