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Guy's Budget Range 40 mm x 10 mm x 3 mm N38 grade block - PACK OF 10

Guy's Budget Range 40 mm x 10 mm x 3 mm N38 grade block - PACK OF 10

Item Code (SKU): ECON-747-10
£8.970 Minimum purchase price £8.970
Minimum purchase price: £8.970
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Technical Specifications

  • These are from our BUDGET RANGE of magnets, ideal for the budget conscious when the tolerances are less important than normal. Instead of our usual +/-0.1mm tolerances, they have +/-5% tolerances on any dimension.
  • Length: 40 mm (1.57"")
  • Width: 10 mm (0.39"")
  • Thickness: 3 mm (0.12"")
  • Axially Magnetised through the thickness so that one 20x10 face is North and the other is south.
  • Weight: 8.88g
  • Grade: N38
  • Coating: Ni-Cu-Ni (Nickel-Copper-Nickel)
  • Maximum Temp: 80°C / 176°F
  • Approximate Maximum Pull: 8.56lb / 137oz / 3884g
  • Calculated Max Vertical Hold-guidance only: 1.71lb / 27.4oz / 776g
  • WARNINGS:
    • 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.

These are ideal for a large range science experiments/applications, DIY and for MRO applications. If you need to use an adhesive, we recommend using something that will bind to metal and whatever surface you want to glue the magnet to.

The pull is calculated using a mathematical formula and is, therefore, the theoretical maximum hold between one magnet and a mild steel plate. It does not take account of manufacturing tolerances, plating, plating thickness or variances in a mild steel plate. The vertical hold is based upon the calculated pull and is, therefore, only for guidance. Factors such as paint thickness, plasticised surfaces, movement and vibration are not taken into account.

WARNING: Neodymium magnets are unsuitable for children under 8. 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. THIS IS NOT A TOY. DO NOT INGEST

ShapeBlock
Length40 mm
Width10 mm
Thickness3 mm
GradeN38
MGOe38
CoatingNickel-Copper-Nickel
Pull8.56lb / 137oz / 3884g
Hold1.71lb / 27.4oz / 776g
Max Temp80°C / 176°F
40 mm x 10 mm x 3 mm N38 grade block - PACK OF 10

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