D3/8X3/8"/W8-32 Threaded Stud Grade N42 Neodymium Magnet

  • Model NO.: n42
  • Shape: Threaded Stud
  • Grade: N42
  • Envrionment Management System: ISO14001
  • Quality System-1: ISO/Ts16949:2009
  • Magnetization Direction: Axial/Radial/Multi-Poles Magnetization
  • Transportation: All Available Shipping Ways Could Be Applied
  • Lead Time: 3-25days
  • Transport Package: as Client′s Request
  • Origin: Xiamen
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Vcn
  • Coating: Nickel
  • Product Name: D3/8X3/8"/W8-32 Threaded Stud Grade N42 Neodymium
  • Certificate: CE/RoHS/SGS
  • Model Number: Gem-ND001-53
  • Magnetic Properties: 80-200 Degree Centigrade
  • Tolerance: +/- 0.05mm
  • Trademark: GME
  • Specification: D3/8x3/8"/w8-32 Threaded Stud
  • HS Code: 850511100
USP:
Size:D3/8x3/8"/w8-32 Threaded Stud 
Grade:N42
Coating: NiCuNi
Max Operating Temperature: 80ºC
Material: Neodymium-Iron-Boron
MOQ: 1000 PCS
Lead Time:2-22Days
Samples: Yes
Certificate: CE/ROHS/SGS
Payment: T/T, PayPal, Western Union

This assembly is made of a cylindrical neodymium magnet with a 8-32 thread screw. The N or S poles are on the flat ends. The pictures in the listing does not indicate which pole the flat end has. The thread stud provides an easy way for the magnet to be used.

  • Gauss Rating: 13,200 Gauss
  • Holding Power: 14 lbs.
  • Magnetized Direction: Poles are on the flat surfaces
  • Coating: Ni+Cu+Ni 3 layer plated, the BEST coating available Screw specifications: standard 8-32 thread screw at 3/8" long
  • Applications: Holding, enclosure and science projects
  • Tolerance: The tolerances of all the dimensions are +/-0.002in with coating.

CMS makes top notch neodymium magnets using state of the art technology. Compared to other brands, our magnets have higher strength, better coating, tighter tolerance, and better longevity. All CMS neodymium magnets are made under ISO 9001 quality systems.

PLEASE NOTE:             

  • All magnets may chip and shatter, but if used correctly they can last a lifetime.
  • Keep away from pacemakers
  • Not for children parental supervision required.
  • COMMERCIAL USE ONLY.
  • If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.

D3/8X3/8
Description Sintered Rare Earth Magnets
Material Neodymium-Iron-Boron
Working Temperature Grade Max. Operating Temperatures
N35-N52 80°C (176°F)
33M- 48M 100°C (212°F)
33H-48H 120°C (248°F)
30SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-35AH 220°C (428°F)
Magnet Shape Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Rare Earth Magnets are available.
Magnet Coating Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
Technology Advantage Depending on advanced R&D center, Quality control team and professional machining technicians, we can surpass our competitors in the stability of quality and superiority of property.
Delivery Advantage The lead time must be 2-5 days quicker than industry average because of more flexible machine process control.
Price Advantage The price is 5-10% cheaper than industry average because of an excellent and efficient management system.
Application Rare Earth Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.
Great Magtech Electric offers excellent selection of magnetic assembly, magnetic tool and magnetic equipment for home use, office use, industrial use, computer use and so on. Both our office and factory are located in Ningbo which is very developed city and very big seaport.

We provides you an extensive range of magnetic assembly, magnetic tool and magnetic equipment. Containing our excellent original design, every product is elaborately produced by our factory. When you use them, you feel so comfortable and wonderful. These tools and assemblies are widely used in your daily life by helping you clean scrap iron and other debris, lift up heavy items and fix objects firmly. And they even have more functions you've never thought of. 


We appreciate your enquiry and we will give you incomparably good product and services.
Welcome to be our distributor. The high quality of our products and the considerate after-sale service will make your business more and more prosperous. 

If you want to purchase magnetic assembly, magnetic tool and magnetic equipment, please feel free to contact us.
 
Some Coatings of Rare Earth Magnets:
Surface Coating Thickness (Microns) Color Resistance
Passivation   1 Silver Grey Temporary Protection
Nickel Ni+Ni 10-20 Bright Silver Excellent against Humidity
Ni+Cu+Ni
Zinc Zn 8-20 Bright Blue Good Against Salt Spray
C-Zn Shinny Color Excellent Against Salt Spray
Tin Ni+Cu+Sn 15-20 Silver Superior Against Humidity
Gold Ni+Cu+Au 10-20 Gold Superior Against Humidity
Copper Ni+Cu 10-20 Gold Temporary Protection
Epoxy Epoxy 15-25 Black, Red, Grey Excellent Against Humidity & Salt Spray
Ni+Cu+Epoxy
Zn+Epoxy
Chemical Ni 10-20 Silver Grey Excellent Against Humidity
Parylene Parylene 5-20 Grey Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria.

D3/8X3/8D3/8X3/8

FAQ:

1. Q:What information do I need to supply when I have a inquiry?

A: If you have any inquiry, please kindly advise the following items:

Dimensions or drawing with tolerances. 

Material grade or magnetic properties.

Magnetic direction.

Surface coating(if necessary).

Quantity and delivery terms.

 

2. Q:What equipment do you have?

 A: We found China Jiliang University Sheensen R&D center in our plant, with advanced R&D equipment, such as Particle size analysis, Angler deviation tester, ICP, Hast Tester etc from Germany and Japan.  

 

3. Q: What about OEM and ODM?

 A: OEM and ODM Accept. We have our best designers, we can produce any design you wanted to meet your needs.

 

4.  Q: What about the sample time and charge?

  A: (1) 7-10 days if you want to customize your logo, charge according to your design

  (2)  3-7 days for our existing samples for reference 

 

5.  Q: What about the delivery time of our products?

A: Fast Delivery  when you choose the item and decide your design, we can produce it as fast as possible, and deliver it as quick and convenient as possible.

 

6. Q: Could you provide me the shortest lead time?

A: We have materials in our stock,if you really need, you can tell us and we will try our best to satisfy you.

 

7.  Q: How to pay you?

A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.

T/T, PayPal,Western Union cash - for small order or samples order.

Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.

 

8.  Q: Do you accept feedback?

A: Of course, we accept any feedback about our Quality, Service, Market Feedback& Suggestion. And we'll do better. 

 

9.  Q: Could I pay a visit to your factory?

A: Yes, of course, if you need, we will help you visit our factory.

 

Why Offer Golon house Fences and Gates for your Clients? Because by offering your clients aluminum fences and aluminum gates you can rest assured that red rust problems will not develop. Golon aluminum fences and gates are powder-coated for durability and will keep our fence and gate products attractive for many years to come.

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