Intermountain 40055 HO Scale 33″ Metal Insulated Wheels Bulk Pack of 100 NIB
* HO scale Nickel Silver Plated Brass Insulated Wheelsets
* 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 .110″
* The axle length is 1.006″ (=/- .004″).
* Wheel diameter is .378″
* 33″ Wheels are used on 50 & 70 ton capacity cars (CAPY approximately 150,000 lbs or less.
* New in box