Movable_spanner

grabcad

Designing a spanner involves considering various factors such as the type of bolt, socket or open-end, material, size, and handle length. The choice between a wrench and a spanner often depends on personal preference, but spanners typically offer more versatility due to their adjustable jaws. Spanners come in different materials like chrome vanadium steel, manganese steel or carbon steel, each with unique properties that affect durability, strength, and corrosion resistance.