Strong Magnetic Cups are made from neodymium magnets, the world's strongest magnets. Neodymium magnetic cups provide much stronger holding power than ceramic cup magnets.
This handy and useful neodymium magnetic cup has a strong magnet embedded inside a Nickel coated steel cup to offer the maximum gripping power. The steel cup offers protection for the magnet and concentrates the magnetic force on the magnet surface.The cup magnet has a countersunk center hole that is perfect for mounting with a flat head screw or bolt.
0.79" Diameter x 0.28" thick with 0.33" x 0.19" counter sink hole
Work with #6 or #8 flat head screws
neodymium magnetic cups are widely used in industrial applications such as fastening, holding, hanging or retrieving objects, etc.

Counter sink hole is to recess a #8 screw head.

Coating: Nickel

Magnetized through thickness, poles on the flat surface

Estimated Pull Force: over 28 lbs

1.Material:rare earth ,neodymium -Iron-Boron
2.Shape:Tile,Ring,Disc,Block,Cylinder,Tile,Arc,customers

3.Size:4X3mm,5X3mm,8X3mm,30X5mm,15X7mm or customized
4.Grade:N35-N52,N30M-N48M,N35SH-N45SH,etc.

5.Coating :NiCuNi, Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.

6.Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, Jewelry.etc.

Neodymium magnet advantages
a) High energy
b) Very high Hc and Hci output
c) More economical than SmCo
d) Wonderful performance at ambient temperature

All available shipping ways could be applied, by courier, by air or by sea.

Appointed shipping company or our own forwarders all could be used in shipment.

Full-way tracking the cargos for you before the goods arrive.

In order to quote you the best price quickly, please provide the following information:

1.Product size,grade,coating,etc.

2.Order quantity;

3.Attached the drawings if customized
4.Any special packing or other requirements

1. Fast reply: all your enquiry will be replied within 24 hours;

2. Reasonable price: we are direct manufacturer and able to offer better price;

3. Good quality: we are experienced in quality control;

4. Fast delivery time:7-20 days.




NdFeB Magnetof Magnetic grade :

Grade	BrmT(kGs)	HcbkA/m(kOe)	Hcj kA/m (kOe)	(BH)max kJ/m3 (MGOe)	Supreme work temperature(Tw)
N33	1130-1170(11.3-11.7)	≥ 836 ( ≥ 10.5)	≥ 955( ≥ 12)	247-271(31-34)	80 ℃
N35	1170-1220(11.7-12.2)	≥ 868( ≥ 10.9)	≥ 955( ≥ 12)	263-287(33-36)	80 ℃
N38	1220-1250(12.2-12.5)	≥ 899( ≥ 11.3)	≥ 955( ≥ 12)	287-310(36-39)	80 ℃
N40	1250-1280(12.5-12.8)	≥ 907( ≥ 11.4)	≥ 955 ( ≥ 12)	302-326(38-41)	80 ℃
N42	1280-1320(12.8-13.2)	≥ 915( ≥ 11.5)	≥ 955( ≥ 12)	318-342(40-43)	80 ℃
N45	1320-1380(13.2-13.8)	≥ 923( ≥ 11.6)	≥ 955 ( ≥ 12)	342-366(43-46)	80 ℃
N48	1380-1420(13.8-14.2)	≥ 923( ≥ 11.6)	≥ 876( ≥ 12)	366-390(46-49)	80 ℃
N50	1400-1450(14.0-14.5)	≥ 796( ≥ 10.0)	≥ 876( ≥ 11)	382-406(48-51)	60 ℃
N52	1430-1480(14.3-14.8)	≥ 796( ≥ 10.0)	≥ 876( ≥ 11)	398-422(50-53)	60 ℃
30M	1080-1130(10.8-11.3)	≥ 796( ≥ 10.0)	≥ 1114 ( ≥ 14)	223-247(28-31)	100 ℃
33M	1130-1170(11.3-11.7)	≥ 836( ≥ 10.5)	≥ 1114( ≥ 14)	247-263(31-33)	100 ℃
35M	1170-1220(11.7-12.2)	≥ 868( ≥ 10.9)	≥ 1114( ≥ 14)	263-287(33-36)	100 ℃
38M	1220-1250(12.2-12.5)	≥ 899( ≥ 11.3)	≥ 1114( ≥ 14)	287-310(36-39)	100 ℃
40M	1250-1280(12.5-12.8)	≥ 923( ≥ 11.6)	≥ 1114( ≥ 14)	302-326(38-41)	100 ℃
42M	1280-1320(12.8-13.2)	≥ 955( ≥ 12.0)	≥ 1114( ≥ 14)	318-342(40-43)	100 ℃
45M	1320-1380(13.2-13.8)	≥ 995( ≥ 12.5)	≥ 1114 ( ≥ 14)	342-366 (43-46)	100 ℃
48M	1360-1430(13.6-14.3)	≥ 1027( ≥ 12.9)	≥ 1114( ≥ 14)	366-390(46-49)	100 ℃
50M	1400-1450(14.0-14.5)	≥ 1033 ( ≥ 13.0)	≥ 1114( ≥ 14)	382-406(48-51)	100 ℃
30H	1080-1130(10.8-11.3)	≥ 796 ( ≥ 10.0)	≥ 1353( ≥ 17)	223-247(28-31)	120 ℃
33H	1130-1170(11.3-11.7)	≥ 836 ( ≥ 10.5)	≥ 1353( ≥ 17)	247-271(31-34)	120 ℃
35H	1170-1220(11.7-12.2)	≥ 868 ( ≥ 10.9)	≥ 1353( ≥ 17)	263-287(33-36)	120 ℃
38H	1220-1250(12.2-12.5)	≥ 899 ( ≥ 11.3)	≥ 1353 ( ≥ 17)	287-310(36-39)	120 ℃
40H	1250-1280(12.5-12.8)	≥ 923( ≥ 11.6)	≥ 1353( ≥ 17)	302-326(38-41)	120 ℃
42H	1280-1320(12.8-13.2)	≥ 955 ( ≥ 12.0)	≥ 1353( ≥ 17)	318-342(40-43)	120 ℃
45H	1300-1360(13-13.6)	≥ 963( ≥ 12.1)	≥ 1353 ( ≥ 17)	326-358(43-46)	120 ℃
48H	1370-1430(13.7-14.3)	≥ 995( ≥ 12.5)	≥ 1353( ≥ 17)	366-390(46-49)	120 ℃
30SH	1080-1130(10.8-11.3)	≥ 804( ≥ 10.1)	≥ 1592( ≥ 20)	223-247(28-31)	150 ℃
33SH	1130-1170(11.3-11.7)	≥ 844( ≥ 10.6)	≥ 1592( ≥ 20)	247-271(31-34)	150 ℃
35SH	1170-1220(11.7-12.2)	≥ 876 ( ≥ 11.0)	≥ 1592( ≥ 20)	263-287(33-36)	150 ℃
38SH	1220-1250(12.2-12.5)	≥ 907( ≥ 11.4)	≥ 1592( ≥ 20)	287-310(36-39)	150 ℃
40SH	1240-1280(12.5-12.8)	≥ 939( ≥ 11.8)	≥ 1592( ≥ 20)	302-326(38-41)	150 ℃
42SH	1280-1320(12.8-13.2)	≥ 987 ( ≥ 12.4)	≥ 1592 ( ≥ 20)	318-342(40-43)	150 ℃
45SH	1320-1380(13.2-13.8)	≥ 1003 ( ≥ 12.6)	≥ 1592( ≥ 20)	342-366 (43-46)	150 ℃
28UH	1020-1080 (10.2-10.8)	≥ 764 ( ≥ 9.6)	≥ 1990 ( ≥ 25)	207-231(26-29)	180 ℃
30UH	1080-1130 (10.8-11.3)	≥ 812( ≥ 10.2)	≥ 1990( ≥ 25)	223-247(28-31)	180 ℃
33UH	1130-1170(11.3-11.7)	≥ 852( ≥ 10.7)	≥ 1990 ( ≥ 25)	247-271(31-34)	180 ℃
35UH	1180-1220 (11.8-12.2)	≥ 860 ( ≥ 10.8)	≥ 1990( ≥ 25)	263-287(33-36)	180 ℃
38UH	1220-1250(12.2-12.5)	≥ 876 ( ≥ 11.0)	≥ 1990( ≥ 25)	287-310(36-39)	180 ℃