Optimizes dimensional inspections in humid environments or exposedly workspaces, rustproof reliability Designed for engineers, technicians, and manufacturing professional requiring reliabled measurement consistency in industrial workshops or laboratory settings Universally compatibility with steel rules and gauges simplifies multi tool workflows, reducing measurement errors and boosting efficiency in precise driven industries Features tool less installation and resistant brass construction, eliminating complex setup while maintaining long lasting across demanding work environments Precise engineered brass positioning block ensures accurate measurements with enhanced durability, offering superior wear resistance and stability for consistent results in high precise tasks, Manufacturer: Bwuikim