Master Magnetics Inc. RB50B3N Ceramic Mount-it Magnet

Product Description

The MASTER MAGNETICS INC. RB50B3N is a ceramic cup magnet with a securely mounted 10-24 threaded stud, three nuts, and a chrome-finished housing. It delivers up to 35 pounds of pull force, making it a reliable fastening and mounting solution for trade and industrial applications. The assembly arrives ready to install with the screw and nuts already attached, reducing setup time in the field. Electricians, HVAC technicians, and maintenance professionals use this type of magnet for holding fixtures, routing cables, or securing covers in ferrous metal enclosures and panels.

The RB50B3N is suited for light-duty mounting tasks in residential and commercial settings. Its compact footprint and threaded stud design allow it to be integrated into enclosures, junction boxes, equipment panels, and fabricated brackets where a removable or semi-permanent magnetic hold is required. The chrome finish resists surface wear in typical indoor service environments. It is sold individually and is appropriate for any trade professional working with ferrous metal surfaces.

Key Features

• 35-pound pull force for reliable magnetic hold on ferrous surfaces
• 10-24 threaded stud with three included nuts for secure, adjustable attachment
• Ceramic magnet construction in a chrome-finished cup housing
• Compact size fits tight spaces in panels and enclosures
• Ready-to-install assembly with hardware pre-attached

Compatibility

Designed for general-purpose mounting on ferrous metal surfaces in residential and light commercial applications including equipment panels, enclosures, and fabricated metal fixtures.

Installation Notes

Installation requires only basic hand tools to thread the stud into the target surface or mating hardware. Ensure the mounting surface is clean, flat, and ferrous for maximum pull force. Power down any electrical equipment before working inside panels or enclosures. Follow applicable NEC guidelines when installing near energized components.