O scale · 1:48 · Kadee-compatible shank
O scale ball and spring pack.
BP48
Spare ball bearings and springs.
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Product details.
BP48
Spare Ball Bearing and Spring Pack for O Scale Couplers
Usage and compatibility notes
Spare balls and springs are useful to keep at the workbench. We will replace parts lost during assembly at no charge, but a spare pack lets you carry on without waiting for a replacement. Each pack contains 12 balls and 12 springs.
Spare balls and springs are useful to keep at the workbench. We will replace parts lost during assembly at no charge, but a spare pack lets you carry on without waiting for a replacement.
Spare balls and springs are useful to keep at the workbench. We will replace parts lost during assembly at no charge.