500 Four Blades Feathering Shaft H50177

Instruction:

?Use for T-REX 500.
?Must with:500 Four Blades Main Rotor Head assembly(H50145).

Specification:

?Feathering shaft x 4(Φ10xΦ7.9x35mm)
?Feathering shaft washer x 4(Φ3xΦ10x1mm)
?Washer x 4(Φ6.1xΦ10.5x0.4mm)
?Socket screw x 4(M3x10mm)