
This stainless steel scale rule is a valuable tool for modelling in British N Gauge. It shows scale measurements from 3ins to 50ft, marked at 1:148 scale. It also includes markings for track gauge and spacing.
This stainless steel scale rule is a valuable tool for modelling in British N Gauge. It shows scale measurements from 3ins to 50ft, marked at 1:148 scale. It also includes markings for track gauge and spacing.