Pack of 5 pairs of magnetic couplers for NEM pocket

Size 5 - 13.5mm

The measurement is from the front edge of the NEM pocket to the  edge of the magnet. 

We've simplified our range, and our couplings are offered in 1mm increments, starting with Size 0

Our couplers are compatible with many other popular brands currently being used. Their 'dual polarity' mean that your rolling stock can be orientated in any direction and the couplings will still function correctly.