Grade 5 AlNiCo (Aluminum/Nickel/Cobalt) bar magnets for making humbuckers, P90s, and other pickups. A5 has been the most commonly used rod magnet since the mid-1950's, used on bass and guitar pickups of all types and for all styles of instruments.
Dimensions: 60mm x 12mm x 3mm (2.362" x 0.472" x 0.118")
NOT magnetized, so you'll need to charge them.
Note: Some may have a small magnetic charge due to our quality control procedures.