Purpose: Metric measurement and comparison — designed to support direct metric checks and side-by-side comparisons of parts and dimensions. Construction: Foot body made of 65 Mn steel (65 Mn) with a polished surface for smooth contact and reduced wear. Key benefits: Durable material: 65 Mn steel provides strong wear resistance for repeated use. Polished surface: Improves sliding/contact behavior and simplifies cleaning. Clear metric focus: Intended for use in metric measurement and comparison tasks, reducing unit-conversion errors. Compatibility and function: Suited for use wherever metric comparison is required (workshop tools, inspection fixtures, measuring assemblies). Designed to integrate with existing metric-measurement setups that accept a foot/body component of this type. Performance: Built for reliable mechanical contact and repeated comparisons. Robust construction helps maintain shape and function over time under normal working conditions. Use scenarios: 1. Workshop inspection — compare new parts against metric reference pieces to verify dimensional conformity. 2. On-site maintenance — use the foot body for quick metric checks and comparisons during equipment servicing. 3. Quality control — integrate into a measurement station to perform routine metric comparative checks on production samples. Specifications noted from original product: Metric measurement and comparison function. Foot body constructed from 65 Mn steel, polished surface.