Micro Trains 001 10 006 - N Scale Universal Short-Shank Body-Mount Coupler - Bulk Pack Kit (10 Pair)

N Scale Universal Short-Shank Body-Mount Coupler - Bulk Pack Kit (10 Pair) This coupler is designed for a mounting height of 0.279 inch, or 0.293 inch with shim provided, for a mounting height above rail top. For other mounting heights above 0.279 inch, use appropriate shims between mounting platform and top of coupler.