Plant 1 tree
Rescue 1 plastic bottle
Plant 1 kelp
Protect 20 bees
N52 Neodymium magnet disc : 20mm OD x 5mm H
Abbreviations and Conventions used Storewide
All Dimensions are in Metric Scale (mm); Conventions and abbreviations used throughout the Store:
L : Length | OD : Outer Dia | ID : Inner Dia | W : Width | H : Height | T : Thickness (also Height) | CS : Countersunk | G : Gauss
The terms Force or Pull Force are used interchangeably throughout the store and refer to the maximum observable or tested force against a 10mm thick grinded finish mild steel plate. The pull force will depreciate with thinner plates or sheets. The Pull force or Force is expressed in lbs, Kg or N.
[10N (Newtons) = approx 1 Kg = approx 2.2 lbs Pull Force]
Dimensional tolerances
Typical dimensional tolerances for sintered magnets (depending on size and complexity are as follows
Neodymium (NdFeB) : ± 0.1
Samarium (SmCo) : ± 0.1
Ferrite / Ceramic : ± 0.2
AlNiCo : ± 0.01
- 20mm Dia x 5mm H disc
- Grade N52
- Ni-Cu-Ni triple coated
- Approx. 21.32 lb / 9.67 kg pull force
- Magnetized through 5mm H
- Surface Gauss approx. 3309 G
Quantity Discounts are automatically computed at checkout:
| Qty 5-49 | Level 1 | 5% off |
| Qty 50-199 | Level 2 | 10% off |
| Qty 200-499 | Level 3 | 15% off |
| Qty 500-999 | Level 4 | 25% off |
| Qty ≥ 1000 | Level 5 | 35% off |
RoHS, REACH Compliant | ISO 2859-1 Qualified
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🚛 Delivery between Wednesday, May 14 and Saturday, May 31 depending on your location and choice of shipment mode. Order within the next 21 hours 13 minutes 49 seconds, for fast special packing and dispatch from store by Monday, May 12.
Availability:
103 in stock, ready to be shipped
For every successful order you place online from here, we commit to a 2x2x2 ESG policy. 2 Trees planted, 2 Kgs of CO2 Offset and 2 Plastic bottles rescued. All on your behalf, at our cost.
Initiated in January 2024, see our progress so far by clicking the link below.
