Product Description
- One pair per package
 - HO Scale
 - Metal Fully Sprung Equalized Trucks
 - The Whisker® couplers will need to be assembled on to the trucks coupler bottom plate.
 - Mounts with a #2 or 2-56 screw. Mounting Screws not Included.
 - The Bettendorf Double Truss Truck was introduced in the 1930's by U.S. railroads and was allowed to be used in interchange service through 1993.
 - The Kadee® #502 represent 50- ton trucks for 100,000 pound cars.
 - Made in the U.S.A.
 - Metal Fully Sprung Trucks Features:
 - Ready-To-Mount #148 Metal Whisker® Couplers
 - Code 110 (.110) #520 33" Smooth Back Wheels
 - Accurate Markings
 - Incredible Detail True to Prototype
 - Non-Magnetic Metal Wheels
 - Highly Flexible Sprung Trucks
 - Metal Sideframes & Fully Sprung Bolster
 - Smooth tracking Free Rolling Contoured Insulated Plastic Axles
 - RP-25 Free Rolling Wheels
 - #637 HO Scale Truck Springs
 
Package Includes:
- (2) Each #502 Bettendorf 50-ton Trucks with Coupler Platform (assembled)
 - (2) Each #148 Metal Whisker® Couplers
 - (2) Each Coupler Gearbox
 - (2) Each 0-48 Screw
 - (2) Each Insulated Bushing
 - (2) Each #209 Gray Insulating Fiber Washers .010"
 - (2) #622 Knuckle Springs