Size: L: 20mm x W: 8mm x T: 3mm
Br (Gauss): 4080
Surface (Gauss): 1844.02
Lifting power: 0.42kg = 0.93bs
Tolerances: ±0.004″
Max Temperature: 350C
Grade: Ceramic VIII

| Length | 20mm |
|---|---|
| Width | 8mm |
| Thickness | 3mm |
| Pull Force | Less than 1lb |
| Shape | Block / Bar |
18430 in stock
| Title | Quantity | Price Per Magnet |
|---|---|---|
| Quantity Discounts | 1 - 9 | 0% $1.60 |
| Quantity Discounts | 10 - 49 | 6.15% $1.50 |
| Quantity Discounts | 50 - 99 | 10% $1.44 |
| Quantity Discounts | 100 - 999 | 15% $1.36 |
| Quantity Discounts | 1000 - 4999 | 30% $1.12 |
| Quantity Discounts | 5000 - 9999 | 40% $0.96 |
| Quantity Discounts | 10000 + | 50% $0.80 |
Custom magnets and magnetic assemblies, factory-direct. PPAP and ISO 9001 documentation available.
Start a Custom Order →10M+ magnets stocked on both coasts, fixed-rate pricing up to 1 year, credit terms and blanket orders.
Talk to Sales →Start with Magnets 101, work up to 201, then test yourself against the grade selector in the Knowledge Base.
Open the Knowledge Base →34 engineering and procurement guides for specifying, sourcing, qualifying and assembling magnets.
Browse All Resources →Our free iOS app puts the full catalog and tools in your pocket.
Download on the App Store →True radial magnetization, ISO 9001, U.S. inventory on both coasts, same-day shipping by 2PM EST.
Why Radial Magnets →