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Types of Nuts and Bolts

🔥Nothing stops a project faster than snapping a rusty bolt flush with the surface, but this extraction technique uses thermal shock to defeat the corrosion. Instead of risking thread damage with a drill, the mechanic welds a hollow steel sleeve over the broken stud. This cylinder concentrates the heat directly into the seized fastener while providing a deep cavity to build up a strong column of weld material. Once a nut is fused to the top and heated, the thermal expansion breaks the rust bond,

Bolt and Nut Wood Repair Hack 🔧 🎬 This video was produced by Network Media and Aoos Media | Cozy Hacks & Snacks