High-quality material: These 5mm shelf pins are made of high-quality stainless steel, which is firm and stable, has a strong bearing capacity, and has a surface electroplating treatment for moisture resistance, rust resistance, and a long service life. Easy to conceal: The small and exquisite shelf pins can firmly support wooden or glass shelves without affecting the overall appearance, ensuring your life remains neat and organized. Easy installation: Use the included tool to drill a hole and insert the shelf pin into the hole by hand. (The drilled hole should be slightly smaller than the shelf support pin's diameter.) Wide range of uses: These shelf pins are suitable for supporting wooden or glass panels, such as those found on cabinets, bookshelves, display cabinets, sideboards, wardrobes, and other furniture. HIGH-QUALITY STAINLESS STEEL The main shaft is made of stainless steel, offering excellent bearing capacity, strength, and stability, as well as a long service life. EASY TO CONCEAL Small and exquisite, with excellent craftsmanship, and does not detract from the overall style. MULTIPLE USES Suitable for supporting wooden or glass panels, including cabinets, bookshelves, display cabinets, sideboards, wardrobes, and other furniture. Specification Material: Stainless steel Total length: 12.5 mm Pin length: 6.5 mm Diameter: 5 mm Package includes 40 metal shelf brackets