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Special Sizes Rings
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| Cant find the size you want? Check out our list of special
sizes, there might be hundreds in stock or just a few. Check
our lists then contact Mike to find out the price and availability |
| Grade |
Coating |
Size |
QTY |
GAUSS |
Pull force |
| N42 |
NI |
D12.7 x ID 6.35 x 1.58 |
130pcs |
1900 |
01.40kg |
| N42 |
NI |
D15 x ID 4.2 x 7.5 c/s |
70pcs |
3900 |
06.561kg |
| N42 |
NI |
D19 x ID 5.5 x 6 c/s |
119pcs |
3400 |
07.80kg |
| N42 |
NI |
D20 x ID 4.5 x 4 c/s |
135pcs |
3100 |
05.96kg |
| N42 |
NI |
D25 x ID 5.5 x 5 c/s |
128pcs |
3200 |
10.00kg |
| N42 |
NI |
D30 x ID 7.6 x 7.5 c/s |
72pcs |
3800 |
11.70kg |
| N42 |
NI |
D31 x ID 5.6 x 8.5 c/s |
68pcs |
3900 |
18.60kg |
| N42 |
NI |
D36 x ID 6.5 x 7 c/s |
10pcs |
3400 |
16.80kg |
| N42 |
NI |
D39 x ID 7 x 10 c/s |
10pcs |
4100 |
27.40kg |
| N42 |
NI |
D39 x ID 8.5 x 8.5 c/s |
32pcs |
3900 |
22.80kg |
| N42 |
NI |
D42 x ID 20 x 10 c/s |
12pcs |
4000 |
26.50kg |
| N42 |
NI |
D65 x ID 10.5 x 10 c/s |
10pcs |
4200 |
44.00kg |
| N42 |
NI |
D72 x ID 45 x 10 |
24pcs |
4000 |
40.00kg |
| N42 |
NI |
D100 x ID 45 x 6 |
10pcs |
2700 |
37.00kg |
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Contact Fastmag to quote on bulk purchases |
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This page was last updated on
Monday, 14 August 2017
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SPECIAL |
 |
Rare Earth Disc
D 15mm x T 5mm |
|
Was $2.75 |
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Now $1.35 |
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Small but Strong! |
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Pull Strength |
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|
The Pull Force is the
force required to pull a magnet free from a flat steel
plate using force perpendicular to the suface. This
is the standard for the testing of magnet pull strength.
Air gaps and changes in surface material will substantially
reduce the effectiveness of the pull force, or pull
strength of the magnet.
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