1 Neodymium Magnet 4 x 1.5 inch Disc N48 HUGE STRONG Start Price USD 169.99 Current Price USD 169.99 Time Left 13 days 4 hours 54 minutes Bid Count 0 Buy It Now Price - Reserve Price - Start Time Tuesday, September 23, 2008 End Time Wednesday, January 21, 2009 Location Petersburg, West Virginia See more about '1 Neodymium Magnet 4 x 1.5 inch Disc N48 HUGE STRONG' Description 1 Neodymium Magnet 4" diameter x 1.5" thick Disc N48 Rare Earth You are buying ONE Magnet. Size: 4 inch diameter x 1.5 inch thick disc.(101.6 mm x 38.1 mm)Nickel (Ni) Plated (silver-like shine)Grade: N48 - Extremely powerful magnetic material Pull Force is approximately 587 pounds per piece under ideal conditions This disc is axially magnetized, so the strong North/South poles are in the center of the flat sides.That makes them easier to stack into a cylinder than to connect side by side .***WARNING*** This is an EXTREMELY Powerful and VERY DANGEROUS Magnet! The end user MUST USE SAFETY PRECAUTIONS when unpacking and using this magnet. Remove all metal objects within a 5 foot radius before unpacking. Magnets of this size and strength can pull metal objects to them when brought too close. Two magnets of this size can fly together with great force and can break bones. Wear safety glasses. Use heavy gloves. *** DO NOT ALLOW CHILDREN TO PLAY WITH THIS MAGNET***. Though these magnets are coated with tough nickel metal, all neodymium magnets can chip and break. The larger the magnet, the easier this can happen. When placing a magnet on metal, try to ease it onto the surface. If it "flys" onto it, it can shatter. By the act of bidding or buying, the purchaser, agrees they have read the above warning and will not hold the seller responsible for any damage or injury which could result from the misuse of this product. These Neodymium Iron Boron magnets are also known as "Rare Earth" or NdFeB magnets. Neodymium magnets are simply incredible! They are far more powerful than those old horseshoe magnets most of us grew up with.US buyers pay $ 27.50 for the first one and $15.75 for each additional identical one for S&H via UPS.There is an additional $25.00 UPS surcharge per package to HI, AK and PR.Satisfaction Guaranteed Place a Bid!