50Pcs Spring Band Type Clips 6mm(1/4Inch) Air Hose Tube Water Pipe Fuel Hose Line Vacuum Hose Clamp, Fit 6.5-7.2mm OD (Black)

measured 9.5mm new. returns to10.5mm after fully opened to 12.5 mm, perfect fit for my hose outside diameter of 11.2 mm on a barb fitting.

Nice quality, they hold 1/4” ID, roughly 1/2” OD fuel line very tight.

For 1/4 ID tight as it should be.

Had to return as they didn’t fit hose I had.

It's a good amount for the price but unfortunately they were too small for what i needed it for i ended up returning.

Good quality

Fit perfect for my airlift 1000 to secure my lines for the tabs that broke.

These are tiny clamps! Can’t use them for gas line, they aren’t measured properly at all…I ordered some 5/16 (8mm) gas line which came with some properly sized clamps and wanted black so I ordered these black clamps same size but what showed up was something entirely different when compared to the package with the rubber line and metal clamps…Notice the package description on both bags, the line and the black clamps are supposed to be 8mm or 5/16 however they aren’t the same size.Just wanted to make people aware that these black 8mm clamps aren’t what is illustrated.