Quickly change weights: The quick release lever makes it quick and easy to swap out weights Fits 2-inch weight bars: The clamps have a 2-inch diameter and fit a 2-inch barbell or hex bar Sold in ...

[Mgx3d] has done that by designing 3D printable bar clamp jaws with a quick release mechanism that can be used with standard T-slot aluminum extrusion. This allows you to create ad-hoc bar clamps ...

He pitched the idea of Quick Release Window Bars, which would help conquer this dangerous issue. Deigo explained that many apartments in cities and homes in underdeveloped countries have long steel ...