Magnet Fishing 410 kg Extra Gift Box Set

Set contents:
1pc 90mm fishing magnet
1pc M10 through eye bolt
1pc carabiner
1pc threadlocker
2pcs rope thimbles
1pc keychain magnet
1pc user manual
20m polypropylene 8mm rope

Fishing magnet:
Outer diameter: 90 mm
Height: 18 mm
Weight: 900g
Through-bolt size: M10
Coating: zinc (Zn)
Max holding force: 410 kg

Description:
Maximum holding force of the magnet: ~ 410 [kg]
The fishing magnet is a neodymium (NdFeB) magnet enclosed in a zinc-coated metal casing with a threaded sleeve.
The stated holding force was measured by the manufacturer at room temperature under maximum adhesion force and optimal conditions (low carbon steel plate at least 10 mm thick with a smooth surface).

Through eye bolt:
Size: M10
Material: Austenitic steel



Rope:
Outer diameter: 8 mm
Length: 20m
Material: polypropylene (pp)
Max holding force: 988 kg
Low specific gravity, particularly durable rope with a propylene core.



Warning:
The stated holding force is a relative value. The actual load-bearing capacity depends on many factors, such as:

The gaps between surfaces; even a small gap (0.5mm) affects the magnet's load-bearing capacity.
Depends on the carbon content of the metal to be held. (The more carbon content, the lower the adhesion)
The roughness of the surface; the magnet's holding force is best on a smooth adhesive surface.
The direction of the magnetic force; the best adhesive force is achieved when the magnetic force acts vertically on the object.
The thickness of the material to be lifted; the thicker it is, the more the magnetic flux exerts its attractive force.
The temperature; above 80 Celsius degrees, the magnet quickly loses its magnetic force.
The stated holding force of the fishing magnet is for informational purposes, referring to the values provided by the manufacturer.