Features: Precise engineered brass positioning block ensures accurate measurements with enhanced durability, offering superior wear resistance and stability for consistent results in high precise tasks. Features tool less installation and corrosions resistant brass construction, eliminating complex setup while maintaining long lasting performances across demanding work environments. Designed for engineers, technicians, and manufacturing professional requiring reliabled measurement consistency in industrial workshops or laboratory settings. Optimizes dimensional inspections in humid environments or chemical exposedly workspaces, delivering rustproof reliability . Universally compatibility with steel rules and gauges simplifies multi tool workflows, reducing measurement errors and boosting efficiency in precise driven industries. Specifications: Component: Brass, with excellent wear resistance and corrosions resistance, ensuring the long-term service life of the product. Type:As Picture Shown Package Includes: 1pcs Brass Positioning Block note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.