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Guy's Magnets 20 mm x 6.4 mm x 5 mm countersunk neodymium ring

Guy's Magnets 20 mm x 6.4 mm x 5 mm countersunk neodymium ring

Item Code (SKU): n/a
From £5.970
Item in Stock  |  Usually dispatched within 24 hours
| Minimum Order:
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12 - 45 - 910 - 2425 - 4950 - 99100 - 249250 - 499500+
£5.970 each £3.938 each £2.730 each £2.321 each £2.205 each £2.132 each £2.016 each £1.964 each £1.943 each

Technical Specifications

  • These are ideal for a range of holding applications
  • Outer Diameter: 20 mm (0.78")
  • Countersink Outer Diameter: 6.4mm (0.25")
  • Inner Diameter: 6.4 mm (0.13")
  • Thickness: 5 mm (0.19")
  • Screw Size: M6
  • Axially Magnetised through the thickness so that face with the countersink on is magnetised south, while the flat face is magnetised north
  • Weight: 9g
  • Grade: N35
  • Coating: Ni-Cu-Ni (Nickel-Copper-Nickel)
  • Maximum Temp: 120°C / 248°F
  • Theoretical Maximum Pull 10lb / 159oz / 4512g
  • Calculated Max Vertical Hold-guidance only 2lb / 31.8oz / 902g
    • All neodymium magnets are unsuitable for children; do not ingest.
    • All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter.
    • Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.
ShapeCounter Sunk Ring
Outer Diameter20 mm
Inner Diameter6.4 mm
Thickness5 mm
PullApproximate only due to countersunk - 3.8kg
Vertical HoldApproximate only due to countersunk 760g
Max Temp120°C / 248°F
Weight0.009 Kg
20 mm x 6.4 mm x 5 mm countersunk neodymium ring

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We aim to ship all items as soon as payment is cleared. This means that items ordered and paid for by 12 noon (UK time) Monday-Friday are usually dispatched on the same day. Items ordered and paid for after 12 noon or over the weekend are sent on the next working day. We never charge excessive amounts for postage and packaging. Our P&P charges are made up of the Royal Mail charge for the service plus a small contribution towards the packaging materials, plus VAT, which we are legally obliged to charge.

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