4mm scale 1 Rod crankpins for Markits/Romford driving wheels, machined in stainless steel. Designed to screw directly into any Romford or Markits driving wheel pre-drilled and tapped 10BA. The rods are retained by a specially made flanged screw which means no soldering is required. 14BA nut driver needed for assembly.
OUT OF STOCK ON ORDER FROM MARKITS