Scale Rule 2mm = 1 foot (N Gauge).
Modellers Scale Rule OO Gauge 4mm Metric Imperial Stainless Steel Expo 74104
Modellers Scale Rule 1/72 12" Metric & Imperial Stainless Steel Expo Tools 74172
Modellers Scale Rule 1/35 12" Metric & Imperial Stainless Steel Expo Tools 74135
Modellers Scale Rule 1/24 12" Metric & Imperial Stainless Steel Expo Tools 74124
74102 N Gauge Scale Rule
Expo 74102 N Gauge Modelmakers Scale Rule
