> 💡 A **hydraulic pipe or precision steel tube** with ~1.75…
> 💡 A **hydraulic pipe or precision steel tube** with ~1.75mm wall thickness, cut to 7mm width — then Loctite 638 inside and outside
> 💡 A **hydraulic pipe or precision steel tube** with ~1.75mm wall thickness, cut to 7mm width — then Loctite 638 inside and outside