- Areas of Application: This construction pin holder is essential for accurately determining the center of plates during grooving, bolt connections, and assembly tasks. - Full Specifications: The versatile scriber features engraved markings for center lines and measurements at 1/16 inch, 1/8 inch, 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, and 1/2 inch along the edge, ensuring precise scoring for various projects. - Special Design: The innovative design incorporates a uniquely shaped bottom for stability and ease of use, allowing for accurate marking on a variety of surfaces. - Easy to Use: Equipped with a convenient pen storage hole, this marking tool simplifies your workflow, making it a valuable asset for woodworking enthusiasts, hobbyists, and DIYers alike. Use Scenarios: 1. For woodworking projects, utilize this pin holder to ensure precise measurements when crafting furniture or cabinetry. 2. During mechanical assembly tasks, accurately position bolt connections to enhance overall efficiency and quality in your work. 3. When performing metalworking, easily mark materials with defined measurements for cutting or shaping with confidence.