Whisker(R) Scale Self-Centering Knuckle Couplers - Kit - Magne-Matic
Medium 9/32" Centerset Shank with #242 Draft Gear Boxes - 2 Pair
The #158 Scale Whisker® Metal Coupler will work anywhere a #58 Coupler will work.
This industry leading coupler features an all metal coupler head, shank, and Whisker® centering spring and comes complete with insulated draft gearbox and lid. The #158 Magne-Matic® Scale Whisker® Metal Coupler may be mounted with the included #242 Snap-Together Gearbox or with other manufacturers cast-on coupler pockets.
It is not recommended to use a metal coupler directly on a metal surface or in a metal draft gearbox to avoid possible electrical crossover and shorting that may cause damage.