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MATERIALS, MAGNETS

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Showing 1 - 9 of 136 Incredible Things
5/16" BALL BEARINGS
Bear With Us
We think of these as industrial worry beads, but they're really 5/16" dia (8mm) steel ball bearings, ready to be put to whatever ball-bearing uses you might have. Our each is a pack of (50), which should cover a lot of worries, and whatever else you can come up with.
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$2.50 EACH
TUBE OF IRON FILINGS
Fun With Iron Filings
Put 'em on a sheet of paper (or glass, or plastic, or any number of things), put a magnet underneath, and watch them do what iron filings do when they meet a magnet. Weird fun coupled with basic physics. Our each is 3/8 oz, which is approx 146 gazillion iron filings, and pure hell to clean up unless you have one of our handy-dandy aforementioned magnets!
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$1.95 EACH
KILLER MAGNET
Killer Magnet
Once upon a time, a copywriter put this little magnet next to his computer monitor and got really pretty, wavy, aurora-like effects. And then got a new monitor! Don't try this at home. Our shiny, silver-colored 1" x 1" x 1/2" neodymium magnet looks innocent, but is industrial strength, pulling something like 25 lbs with enough strength left over to erase all your credit cards. And wreak havoc with your monitor.
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38694P1 KILLER MAGNET
$14.50 EACH
COLUMN-SHAPED NEODYMIUM MAGNET
Neodymium Column
We're liking this little plated N45 neodymium magnet because it will stand on end and stick out very prettily on the ice box. Measures 1" tall x 1/4" square with a hefty, for its size, 20 lb pull. (Will also lie down on its side, of course, because everybody does.)
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$2.50 EACH
NEODYMIUM MAGNETIC BAR
Sticky Bar Of Silver
This plated N45 neodymium magnet is shaped like a miniature silver ingot, measuring 1-1/2" long x 1/2" wide x 1/4" thick. Has a big hangonability quotient, which the manufacturer claims is 26 lbs of pull, meaning it's probably closer to 20 lbs. Impressive either way.
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$4.85 EACH
1/2" SHINY SILVER MAGNET CUBE
The Most Beauteous Cube
Voted most likely to attract by the judges, this magnet has the relative strength of 10 men. A shiny silver 1/2" cube of neodymium magnetism, it packs approx a 15-lb pull. If our boss Pat were that strong he could lift 2,160 lbs! Besides its superpower strength, this beautiful cube also would improve the looks of your fridge or bulletin board to no end.
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SALE $4.95 EACH
WAS $5.95 EACH
SAVE $1.00 (17%)
LIQUID CRYSTAL TEMPERATURE SHEET
Mood Sheet
See psychedelic patterns the safe way! Press your hand on this 6" x 6" sheet of liquid crystal and leave a print of swirling colors that, like the mood ring of yore, you can use as a sign of your mood. The pattern will blend and fade in seconds as the crystals react to temperature. Tiny liquid crystals inside the film-like material react to heat, 25-30°C (77-86°F) by changing colors. As science, it demonstrates the way liquid crystal displays work. And you can cut it into pieces to incorporate into a science project. Or just leave it out for guests to play with when the party turns boring.
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$10.95 EACH
NEODYMIUM MAGNETIC DISCS 5-LB
RARE FIND!
Rare earth magnets are usually killers for their size, and these thick nickel neodymium discs are no exception. The price, on the other hand, for (3) 7/16" dia x 1/4" 5-lb lift or (2) 15/32” dia x 3/16” 8-lb lift magnets each stored on a 2" dia steel disc, is a rare exception.
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$4.25 EACH
2650 LB TEST BATTLE CORD
Prepare For Battle
Or just stop worrying about the line breaking. Battlecord is skinny but megatough stuff. And this one is a 50-foot length of black cord rated for 2,650 lb test. Measures 1/4” dia with a 7-strand core and is rot, mildew and UV resistant. Made in the USA for Atwood Rope.
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$11.95 EACH
Showing 1 - 9 of 136 Incredible Things
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