Magnetic Hook - 36mm dia - 55kg Pull
$5.00 USD · R84 ZAR
Pull Force: 55 kg
Weight: 0.05 kg
The Magnetic Hook - 36mm dia - 55kg Pull is a professional-grade magnet rated at 55 kg pull force, designed for commercial and industrial applications. Built with marine-grade materials for reliable performance in harsh environments.
he Threaded Hook Pot Magnet – 36 mm is a compact and powerful rare earth magnet designed for secure attachment and suspension of equipment on steel surfaces. Built with a high-strength neodymium magnet housed in a protective mild steel pot, it delivers strong holding performance while protecting the magnet from chipping or cracking.
With a 36 mm diameter magnetic face, the magnet provides a pull force of up to 55 kg, making it ideal for suspending cables, tools, lighting, or other equipment. The M5 threaded hook offers a convenient attachment point for quick and easy installation.
The steel housing concentrates the magnetic field and creates a single-sided magnetic surface, allowing for a strong yet non-destructive method of attaching or suspending objects from steel structures.
Specifications:
Magnet type: Neodymium pot magnet | Pull force: 55 kg | Diameter: 36 mm | Magnet height: 17 mm (without hook) | Total height: 47 mm (with hook) | Housing thickness: 7.6 mm | Thread: M5 with 5 mm hook | Weight: 64 g.
Frequently Asked Questions
What is the actual pull force of the Magnetic Hook - 36mm dia - 55kg Pull underwater?
The Magnetic Hook - 36mm dia - 55kg Pull is rated at 55 kg on a clean, flat, mild steel surface. Underwater, real-world pull force depends on surface condition (rust, paint, marine growth), surface thickness, and contact angle. Expect 50–80% of rated pull on typical subsea steel structures. Always use a 2–3× safety factor for dynamic loads.
How long will the Magnetic Hook - 36mm dia - 55kg Pull last in saltwater?
With proper care — rinsing with fresh water after each use and drying before storage — the Epoxy-HDPE coating protects the neodymium core for 4+ years of regular commercial diving use. The 316 stainless steel hardware is highly resistant to saltwater corrosion. Avoid dropping the magnet on hard surfaces, as impact damage to the coating is the primary cause of premature corrosion.
Is the Magnetic Hook - 36mm dia - 55kg Pull strong enough for commercial diving?
Yes. The Magnetic Hook - 36mm dia - 55kg Pull at 55 kg pull force is designed for light-duty commercial work including inspections, surveys, and small tool holding. If you regularly work with heavier tools or in strong currents, consider stepping up to a higher-rated model.
What surfaces does the Magnetic Hook - 36mm dia - 55kg Pull work on?
The Magnetic Hook - 36mm dia - 55kg Pull works on any ferromagnetic surface — mild steel, carbon steel, cast iron, and structural steel provide the best results. Performance is reduced on rusty, painted, or curved surfaces. It will not work on aluminium, brass, copper, most stainless steels (304/316), concrete, wood, or plastic.
Can I use the Magnetic Hook - 36mm dia - 55kg Pull for lifting?
No. The Magnetic Hook - 36mm dia - 55kg Pull is designed for horizontal tool holding and equipment staging — not for vertical lifting or rigging. It is not certified lifting gear. For safety-critical applications, always use rated lifting equipment. The magnet is a positioning and holding tool, not a load-bearing device.
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