Super Magnets
 

I have seen some small but very powerful (rare earth?) magnets that can be used to hold down hatch covers, etc. Anyone know where these can be purchased?

Thanks

RE: Super Magnets
 

http://www.mcmaster.com/

Type in search for "rare earth magnets" - plenty to choose from.

Steve

RE: Super Magnets
 

NewC:
You can go to: www.magnetsource.com for these magnets.
They have very prompt service, good prices, and good quality.

RE: Super Magnets
 

Not to pirate the thread, but does using magnets have any effect on the radio signals?

RE: Super Magnets
 

I have not had any problems with magnets causing radio problems.

Rare earth magnets are also available at Radio Shack.

RE: Super Magnets
 

Radio Shack sells them in pairs and in two sizes. I am using them to hold a latch closed on my OV10 Bronco canopy doors. Works great.

RE: Super Magnets
 

Thanks for all the replies, folks. I have also found - from a friend who uses these frequently on light weight electric models - another source...http://www.kjmagnetics.com. He ordered 100 for less than $10. At Radio Shack he reports the price as $2.50 for a pair. Interestingly, since he certainly didn't need the 100 he bought, he took the extras to swap meets and sold them for $1/pair and made money.