#58 Scale Metal Magne-Matic(R) coupler kit. Medium 9/32" centerset shank couplers 2 pair.
 
All metal coupler with insulated draft gear box and bronze centering spring. Designed and tested for compatible operation with Kadee HO couplers. Couplers are interchangeable with NO. 5 ,2 28, & 38 Couplers. 
 
#58 "Scale" Medium CENTERSET shank. Coupler for standard height mounting platforms. Couplers shank has teh same dimensions as the NO. 5, #28, #38, #118, #119, #148, & #158 Coupler Shanks.