HO 28" 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 .321"
• 28" Wheels are used on modern tri-level autoracks, some bi-level autoracks, and some older intermodal cars such as Impack spine cars, front runners, and four runners.  Check your prototype.