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External thread neodymium pot magnet

External thread NdFeB Pot Magnet

1.Dimensions: Dia from 12mm to 120mm

2.Materials: NdFeB,Grade N35 to N52 (M,H,SH,UH,EH AH)

3.Plating/Coating: Zinc,Nickel,Epoxy or Color paint.

4.Magnetization direction: Axial magnetized

5.Max operating temp.: 80 to 220 degrees celsius

They are ideal for using in fixing applications such as doors,panels,marketing displays,light fixtures and fittings.

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Product Detail

This pot magnet with a external thread,can easy use screw to mount on the machine,celling or your other application.Normally the thread can with M3,M4,M5,M6,M8 or as your request type of screw to custom.

1.Standard size of external thread neodymium pot magnet

Model	D(mm)	M	H(mm)	h(mm)	Weight(g)	Pull Force(KG)
KM-SNC10	10	M3	14	5	4	2
KM-SNC12	12	M3	14	5	5	4
KM-SNC16	16	M4	13.2	5	8	8
KM-SNC20	20	M4	16	7	17	12
KM-SNC25	25	M5	17	8	30	25
KM-SNC32	32	M6	18	8	50	34
KM-SNC36	36	M6	18	8	62	50
KM-SNC42	42	M6	18	11	89	72
KM-LNC48	48	M8	24	11	152	81
KM-LNC55	55	M8	28	12	220	95
KM-LNC60	60	M8	28	15	325	160
KM-LNC70	70	M10	34	17	510	200
KM-LNC75	75	M10	35	18	620	250
KM-LNC80	80	M10	35	18	700	300
KM-LNC90	90	M10	35	18	885	360
KM-LNC120	120	M12	40	18	1570	480

2.Technical informations

Dimensions: Standard size or custom

Grade of magnet: N35,N42,N52,or higher grade of magnet can be customzed for high temperature requirements,such as M or H series and the temp. resistance is 100 deg.c or 120 deg.c

Processing technology of steel cup: Stamping machining or lathe machining.

Surface treatment: Znic,Nikcel,Chrome,Epoxy,Color paint.

Tolerance: +/-0.05mm

Vertically force: From 2 Kg to 480 Kg

3.The main types of pot neodymium magnets

1. Countersunk hole type

2. Straight hole type

3. External thread type

4. Screwed bush type

5. Internal thread hole

6. Deep pot type

7. Block shap with one or two countersunk hole

Depending on the requirements of your installation,you can choose the appropriate type.

Here is the catalog of pot neodymium magnet,or you can download it by clicking the "Download" menu in the upper right corner.

4.Grade of NdfeB Magnet:

If your application is at room temperature only,the N series is the best choice,with a max operating temperature 80 degrees Celsius. In the N series,the N55 grade has strongest magnetic force,and is also the most expensive. Generally speaking,the N35 grade is relatively cost-effective and also have strong magnetic force.But which grade to choose depends on your pursuit of magnetic force or say application.

The higher the temperature of resistance of the magnet,the more expensive it is.For example,N35 grade and N35M grade have the same magnetic force,but the max opearting temp. of N35M is 100 degrees Celsuis

Please click here to check the properities of sintered neodymium magnet.