Heavy-Duty Mounting Power: Each neodymium disc magnet delivers reliable magnetic holding strength ideal for wall mounting, storage fixtures, shop tools, and industrial setups. Precision Countersunk Design: The central countersunk hole allows secure screw mounting on wood, metal, or drywall surfaces without shifting or surface damage. Rare Earth NdFeB Construction: Engineered from durable neodymium material for long-lasting performance, excellent resistance to demagnetization, and consistent holding force. Multi-Purpose Applications: Perfect for workshop organization, metal detection setups, scientific projects, garage tools, retail displays, and secure mechanical assemblies. SATISFACTION GUARANTEED – We’re confident that you’ll love our Neodymium Permanent magnets, which is why we’re happy to include a 100% satisfaction, 30-day guarantee with your neodymium order. Included Hardware: 10 magnets and 10 matching countersunk screws for fast installation — providing convenience and strength for both industrial and home projects. 10-Pack Neodymium Countersunk Disc Magnets with Screws – 1.26″ × ¼″ Rare Earth Permanent Mounting Magnets Precision Strength Meets Versatile Utility This 10-pack of countersunk disc magnets is engineered for performance. Each magnet measures 1.26″ (outer diameter) × ¼″ (thickness) and features a precision-machined countersunk hole allowing secure mounting via screw or bolt. Built from premium neodymium (NdFeB) rare earth material, these magnets provide robust and consistent magnetic force across a wide range of applications — from industrial fixture mounting to DIY workshop setups. Construction & Design Excellence At the heart of each magnet is a high-grade neodymium alloy chosen for its strong magnetic field, predictable performance, and durability. Wrapped in a triple-layer finish (nickel-copper-nickel), the surface resists corrosion, abrasion, and outdoor exposure. The countersunk hole design sits flush when mounted, making these discs ideal for surfaces where minimal profile and clean aesthetics matter — metal panels, wood bases, or plastic housings. Countersunk Mounting — Built for Secure Installation Unlike standard magnets, these discs include a countersunk mounting hole that enables proper screw or bolt mounting so the magnet is held flush and tight. This ensures full face contact with ferromagnetic surfaces, maximising holding power and reducing the risk of slippage or tilt. Whether mounted on tool boards, metering panels, sign bases or mechanical jigs, the countersunk design delivers both functional reliability and neat integration. Materials & Surface Finish Core Material: Premium NdFeB rare earth alloy — engineered for high residual flux and high coercivity. Finish: Nickel-Copper-Nickel plating. This three-layer system gives excellent longevity, corrosion resistance, and a smooth metallic exterior. Dimensions: 1.26″ outer diameter, ¼″ (0.25″) thickness. Countersunk hole dimension suited to screw or bolt mounting. Quantity: 10 pieces in pack, each disc magnet includes one matching screw for immediate installation. Strong Holding Force Meets Practical Application Although exact pull force will depend on surface condition, thickness, and installation method, these magnets are designed with high-performance neodymium and full face contact in mind. On ideal ferrous steel surfaces — thick, flat, clean and unpainted — they offer substantial holding strength for mounting signage, securing fixtures, organising metal tools, or anchoring assemblies in mechanical settings. Because of the full flush mount and high quality material, they reliably hold in vertical, horizontal or inverted positions when properly installed. Applications Across Industries & Settings Industrial / Manufacturing: Mount jigs, tool boards, gauges or fixtures on steel frames. Secure sensor housings or instrument boxes with minimal drilling. Replace adhesive or mechanical fasteners where magnetic mounting offers faster or non-invasive installation. Workshop & Garage: Use on metal pegboards, workbenches, overhead tool racks, or cabinet interiors. The flush mount design keeps tools accessible yet stable under vibration. DIY & Home Improvement: Hang metal shelves, signage, lightweight fixtures or decorations with a clean, hardware-free look. The countersunk mounting means less visible hardware and cleaner finishes. Science / Education / Prototyping: For builds and experiments requiring magnetic bases or anchor points, these discs offer consistent strength, flat mounting surfaces and repeatable performance — ideal for school labs, maker projects or robotics fixtures. Installation Tips & Best Practices Choose a flat, ferrous steel surface (thick metal plate) for maximum holding force. Ensure the surface is clean, flat and free of rust, paint or debris — any gap or coating will reduce holding force. Use the countersunk hole with the matching screw to secure the magnet firmly — avoid overtightening, which can crack the magn