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Blumags
Blumags








Built for performance and discretion, the Blumags WILLY 500kg in Tactical Black delivers high holding power and low visual signature for challenging marine environments. With a holding force of 500kg (1100 lbs), this compact and rugged magnet is ideal for anchoring, salvage, mooring, and underwater rigging in operations where reliability is critical and visibility must be minimal.
Favoured by Defence divers, maritime law enforcement, and energy sector operators, the Tactical Black finish reduces reflection, making it perfect for covert missions and low-profile deployments.
Strong 500kg Holding Force: Provides secure anchoring for tools, vessels, oil booms, and dive operations.
Stealth Tactical Finish: Matte black coating reduces glare—ideal for military and police dive teams.
Durable Stainless Steel Build: Engineered to resist corrosion and wear in harsh underwater and saltwater conditions.
Flexible Rigging: Includes two M8 clearance holes and a detachable M8 eye nut for adaptable load connections.
Portable & Compact: Balanced size-to-strength ratio at only 3.1kg—easy to handle with maximum magnetic performance.
Holding Force: 500kg (1100 lbs)
Net Weight: 3.1kg (6.8 lbs)
Eye Nut Diameter: M8
Rigging Points: 2 × M8 clearance holes
Dimensions: 117 × 128 × 30 mm
Diver anchoring and tool rigging
Marine salvage and recovery
Temporary mooring for small boats
Oil containment boom attachment
Military and covert maritime operations
Also available in Chrome for high-visibility commercial or industrial use.
Engineered by Blumags, the WILLY 500kg Tactical is trusted by professional teams around the world for its power, portability, and reliability in demanding subsea environments.








Built for performance and discretion, the Blumags WILLY 500kg in Tactical Black delivers high holding power and low visual signature for challenging marine environments. With a holding force of 500kg (1100 lbs), this compact and rugged magnet is ideal for anchoring, salvage, mooring, and underwater rigging in operations where reliability is critical and visibility must be minimal.
Favoured by Defence divers, maritime law enforcement, and energy sector operators, the Tactical Black finish reduces reflection, making it perfect for covert missions and low-profile deployments.
Strong 500kg Holding Force: Provides secure anchoring for tools, vessels, oil booms, and dive operations.
Stealth Tactical Finish: Matte black coating reduces glare—ideal for military and police dive teams.
Durable Stainless Steel Build: Engineered to resist corrosion and wear in harsh underwater and saltwater conditions.
Flexible Rigging: Includes two M8 clearance holes and a detachable M8 eye nut for adaptable load connections.
Portable & Compact: Balanced size-to-strength ratio at only 3.1kg—easy to handle with maximum magnetic performance.
Holding Force: 500kg (1100 lbs)
Net Weight: 3.1kg (6.8 lbs)
Eye Nut Diameter: M8
Rigging Points: 2 × M8 clearance holes
Dimensions: 117 × 128 × 30 mm
Diver anchoring and tool rigging
Marine salvage and recovery
Temporary mooring for small boats
Oil containment boom attachment
Military and covert maritime operations
Also available in Chrome for high-visibility commercial or industrial use.
Engineered by Blumags, the WILLY 500kg Tactical is trusted by professional teams around the world for its power, portability, and reliability in demanding subsea environments.