Set screw size (primary weights)

[ReaperSRX]

Would the allen set screws that holds the weights in the primarybe the same size as the allen screws that hold the powervalves in place, just wanted to know if i need to make a trip to get another t-wrench...........if they are not the same what size are they.............James

 

[grapeape]

2.5mm on the primary screws, dunno the powervalve, but my guess is 4 or 5 mm.