Alnico Class 5 Round Bar Magnets Special Magnets for Guitar Pickup Size D5x18

Dimensions: OD 5mm x H 18mm
Tolerance: ±0.05 x ±0.1
Material: AlNiCo
Properties: Alnico 5 (AlNiCo5)
Paint/plating: /
Magnetization Direction: Axial
Maximum working temperature: 550℃
Remanence: 12,500 Gauss
Maximum energy product: 5.0 MGOe