General Tools 360 Magnetizer-Demagnetizer 1" x 1" x 1-3/4" (42021)

• This magnetizer / demagnetizer is intended to be used with screwdrivers, nut drivers, wrenches, tweezers and other steel tools
• This handy gadget can quickly convert any tool blade into a magnetic retrieval tool
• To magnetize a tool, simply slide it through the center hole. 
•  To demagnetize a tool, slide it through the side slots
• Measures just 1 x 1 x 1-3/4 inches.

This 360 magnetizer/demagnetizer is a powerful magnet specially designed for magnetizing and demagnetizing screwdrivers, nut drivers, wrenches, taps and small tools. It converts any tool blade into a magnetic retriever for screws, nuts and metallic particles. The dimensions are 1" by 1" by 1 3/4".