Specifications:
(Suitable for TL48010/TL45162/TL45163) This new fastening feathering shaft uses 12.9 type M2.5 diameter screw to fasten the feathering shaft, which could effectively decrease the blade-ejection probability. The Inner hole  has up to 8mm screw thread to avoid impack stress point. This new feathering shaft has 3.5mm necked part in its middle section.

Package Includes:
450DFC fastening feathering shaft x 2
Washer x 2 (*2.5x*4.5x0.3mm)
M2.5 head hex screws x 2