Precision ruler stop block: Assists in stable positioning for accurate measurements. for manufacturing and research: Meets high-precision needs in industrial and lab environments. construction: Made from premium metal, wear-resistant and corrosion-proof for long-term use. Quick setup design: Enhances efficiency for repetitive measurements and tool adjustments. Compatible with various measuring tools: Works with straightedges, squares, and woodworking or metalworking equipment., Manufacturer: DRAUXI