Features: This innovative 2 in 1 hinge and shelf pin jigs combines clamping and fixing functions to simplify diyer furniture installation with professional precise, ideal for users of all skill levels including beginners. Featuring a aluminum construction, it includes a φ35mm hinge module, 14 removable drilling sleeves for 1/4 inch and 5mm bits, and precise two sided scales for drilling straight holes with 11/4 inch spacing and adjustable offsets. Perfect for diyer enthusiasts, woodworkers, and home decorators seeking reliabled tools for efficient project completion. Ideal for installing cabinet doors, drilling shelf pin holes in woodworking tasks, and enhancing furniture assembly in homes improvement scenarios. With compatibility for most common hidden hinges and adjustable hinge spacing, this versatile all metal jigs ensures long lastingly durability and flexibility across various drilling applications. Specifications: Item weight: 1.2 pounds Size:As Picture Shown Color: red Component: aluminum Selection of hinge margins:3mm/4mm/5mm/6mm Package Includes: 1 Set Furniture Drilling Fixture 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.