HO 38" Wheels SEMI SCALE - 12 Axles per pack

HO scale Nickel Silver Plated Brass Insulated Wheelsets - SEMI SCALE

• These wheels follow NMRA RP-25 standards.  One wheel is insulated from the all-metal axle, and the entire wheel is non-magnetic.
• Tread width is .088"
• The axle length is 1.006" (=/- .004").
• Wheel diameter is .436"
• 38" wheels are used on 150 ton capacity cars, primarily the center connection trucks on modern intermodal cars with 33" wheels at the coupler ends.