UPDATE - FS931 we only have round or rectangular head no square. FS938 no original stock. FS940 only round head available. FS942 only round head available. FS955 only round and rectangular head no square
NOS Wilmot Breeden FS Ignition barrel and two matching keys - From stock that was made a minimum of 30 years ago we have a genuine "FS" series ignition barrel and matching Wilmot Breeden keys as originally supplied to MG for MG MGBs >68 ,Triumph for TR3A/4 and many others from the mid 60s through 1980s Use drop down menu to choose the biting you would like this set in.