These spindles have been CNC machined in the UK from EN16T. 
 
These will fit Lightweight Triumph forks from the 1930's.
 
The set consists of:
2 off top spindle - 6.5" long x 7/16" diameter
1 off bottom spindle - 7.75" x 7/16" diameter
1 off bottom spindle - 8.25" long x 7/16" diameter
(Dimensions are approximate to help you order the correct set, please Contact Us if you are unsure) 
 
The list of models these fit include: 
2H
3S
3SE
3H
T70
T80
We also sell the nut sets and knurled washers. Take a look at our other items for these.