5" Fineline propshaft; brass tube with stainless steel shaft, supported by brass bushings:
Fineline tube Ø 6mm
Tube length (including bushings) 5" (127mm)
Shaft length 6.25" (159mm)
Shaft Ø 4mm
End 1 threaded M4 for 12mm
End 2 threaded M4 for 20mm to accommodate majority of modern props
Fineline nuts and washers included