100-pack. 3mm Nickel Shelf Pins, your go-to accessory for creating sturdy and visually appealing shelves, bookcases, and cabinets. Precisely engineered to fit 3mm diameter holes, these pins are an ideal match for small shelving units and curio cabinets, a staple in modern storage solutions. The polished nickel finish on each pin not only ensures a sleek modern aesthetic but also provides a corrosion-resistant surface, ensuring a long-lasting, reliable hold for your shelves. When you're working on building or renovating storage solutions, the details matter. Our 3mm Nickel Shelf Pins are a minor yet impactful addition that guarantees structural stability, making your projects robust and durable. Whether you are a professional carpenter or a DIY enthusiast, these pins will undoubtedly add a refined, professional touch to your work.