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Neodymium Ring - 1/2" x 1/8" x 1/4" | Countersunk (S)

Product Description:

This neodymium ring magnet measures 1/2" (OD) x 1/8" (ID) x 1/4" (T), and has a pull force of 3.9 kg. It has a countersunk hole through the SOUTH face which is sized for a #4 screw. GRADE N38.

Product Code: 23012 Sth
  • US $1.55 1 to 9 Items
  • US $1.24 10 to 99 Items and save 20%
  • US $1.09 100+ and save 30%

Product Details

Product Code: 23012 Sth
Pull Force: 3.90 kg/8.598 lb
Direction of Magnetization: Axially magnetized thru the 6 mm
Grade: N38
Tolerance: +/- 0.05mm
Coating: Nickel (NiCuNi)
Weight: 5.00 gm/0.176 oz
Style: Neodymium Ring - C/Sunk S
Dimensions: Outside Diameter: 12.5 mm/0.49"
Inside Diameter: 3 mm/0.12"
Thickness: 6 mm/0.24"

Product Dimensions

ring magnet dimensions

Uses for ring magnets:

These countersunk ring magnets are used in school projects and productions, as well as advertising and display companies for the purpose of presenting products, services and signage. They are also used in kitchen and bathroom cabinetry and counters, secret fixing, and soft door closures using magnetic hold and release. Magnets are widely used in the construction industry for holding, fixing and releasing of different materials including stone, timber, ceramics, plastics and fabrics 

  1. Good product Review by Gerhard

    These little magnets were a bit pricey, but still worth every cent. Really strong and well made. (Posted on 8/7/2019)

  2. Great product, powerful for their size, great service Review by Paul

    Really good recommendation from the customer service team for use in my application - works great with opposite pole. Product well manufactured, well packed for shipping and received next day in NZ even though shipped ex Sydney!

    Highly recommended company. (Posted on 6/6/2018)

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