All Hornby tender drive steam locos and all diesel bogie drive units where the slot is across the outer circumference. WHICH LOCO DO THEY FIT.
N52 NEO MAGNET WRENN HORNBY DUBLO 8F, CASTLE, DIESEL SHUNTER WCTRY & BofB M/NAVY
GRADE N52 NEODYNIUM MAGNET FOR WRENN A4, CORONATION, 4MT AND N2 CLASSES.
N52 NEODYNIUM MAGNET HORNBY DUBLO 1/2" MOTOR - CASTLE, 8F AND R1.
