Couplings BR Screw Type x 4 – 4mm – SM41D


In stock


This pack contains 3 frets to enable 4 x BR Screw Type couplings to be built.

They have been specifically designed to achieve certain objectives for the 4mm fine-scale modeller:

  1. To be “solder assembled” so that components cannot fall or spring apart in normal handling.
  2. To have fully closed links.
  3. To allow reasonably close coupling even with rigid buffers.
  4. To be fully 3 dimensional in appearance.
  5. To be easily changed or adjusted.

Please download the instructions via the link below.

Etched Coupling types and their construction

  • Please note that some packs may contain 2 x etches for the couplings.