Features: Achieve precise 35mm hinge drilling with this multi functional jigs, engineered for both 26mm/35mm hinges and 20mm shelf brackets, reducing manual errors by 40% in woodworking projects. Crafted from lightweight anodized aluminum alloy (100x100x50mm, 0.1kg), this drilling guide features positioning grooves and corrosions resistant surfaces treatments for 3x longer life than plastic alternatives. Ideal for woodworkers, and DIYer enthusiasts requiring millimeter levels accuracy in cabinet installations or furniture repairs, particularly when handling delicate materials prone to misaligned holes. Streamlines shelf bracket installations and door hinge adjustments in workshop environments or home renovations, with its ergonomic hand tightened screws enabling quick tool fixation without power tools. Combining industrial grade functionality, this compact jigs transforms into a professional companion for drilling tasks while maintaining toolbox elegance through scratch resistant anodized finishing. Specifications: Component: Aluminum alloy Size: 100x100x50mm/3.93x3.93x1.96inch Package Includes: 1pcs Drill Guide Positioning Tool 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.