Search results for: 'magnets 3 d magnetic field demonstrator'

Make your own stable levitating pen with this economical, easy to build levitating pen kit! Make use of the principals of magnetic repulsion to seemingly defy the law of gravity. Great for classroom demonstrations!

Magnetize screwdrivers and other tools permanently or just temporarily

• To Magnetize, pass the tool tip and/or upper shaft through the "+" opening.
• To Demagnetize, simply pass the tool through the "-" slot until no longer magnetized.

This versatile magnetic pickup tool includes a 3-LED flashlight and incorporates a strong neodymium magnet at the tip and tested to hold ferrous metal up to 3 lbs. Telescopic Extension can adjust to over 22 inches.

• 4" Length x 3.25" Width x 1.25" Height (101.6 x 76.2 x 31.8)
• Horseshoe Magnet - FerriteSKU# MHORSECER

This magnetic pickup tool incorporates a strong neodymium magnet at the tip; real-world tested to hold ferrous metal up to 10 lbs.Telescopic Extension adjusts from 7.5 inches to over 29.5 inches.

• 4 magnets
• Pull Force: 7.50 pounds
• SKU# M12141diamT

• 4 magnets
• Magnetization: Through thickness
• SKU# PINSMBLK10

• 4 magnets
• Magnetization: Through thickness
• SKU# PINSMWHT10

• 10 magnets
• Magnetization: Through thickness
• SKU# PINSFLTHDBLK10

• 10 magnets
• Magnetization: Through thickness
• SKU# PINSFLTHDWHT10