- Spider Magnetics strong (NdFeB) neodymium anchoring magnets
- Each magnet has a vertical pull of 20Kg flush to a mild steel surface
- Holding up to 5kg shear to a vertical surface before sliding
- Base size 25x8mm with 5.5mm hole countersunk to 10.4mm
- Triple plated Nickel-Copper-Nickel for optimum corrosion resistance
The neodymium magnet is encapsulated into a steel cup which amplifies magnetic force. To reach optimum performance they should be clamped directly to a good clean steel surface at least 3mm thick.
IMPORTANT SAFETY NOTE: Neodymium magnets are very powerful for their size. Please take precautions to avoid a trap hazard.