Brass Hidden Cylinder Hinges Set with Neodymium Magnets, 80 Piece, 4 Sizes, 270 Degree Folding, for Jewelry Box, Music Box, DIY Woodworking

COMPLETE 80-PIECE SET: Includes 40 brass cylinder hinges in 4 sizes, 40 neodymium magnets, a drill bit, depth stop collar, and hex wrench for a full DIY solution | 4 HINGE SIZES INCLUDED: 10 each of 1in, 0.75in, 0.78in, and 0.67in length hinges, all with 0.16-0.19in diameters to fit various woodworking projects | 270-DEGREE FOLDING RANGE: Hidden cylinder hinges fold up to 270 degrees, providing smooth, wide-opening functionality for jewelry boxes, music boxes, and more | STRONG NEODYMIUM MAGNETS: The 40 included disc magnets (0.16in diameter x 0.12in thick) provide reliable magnetic closure for wooden boxes and craft projects | WIDE APPLICATION: Suitable for DIY woodworking projects including jewelry boxes, glasses cases, ring boxes, music boxes, and other handcrafted wooden items | DURABLE BRASS CONSTRUCTION: Each hinge is crafted from high-quality brass material for a polished, professional finish that remains concealed within the wood | EASY INSTALLATION TOOLS: Comes with all necessary installation accessories including drill bit, depth stop collar, and hex wrench to simplify the setup process for beginners and professionals alike