12" Scale Model Railroad Ruler HOBBY TOOL
Pouch 12" Scale Model Railroad Ruler
Made with stainless steel with etched scales in N, HO, S, and O along with a table to convert drill sizes to decimal equivalents. 12in - 30.5cm
Pouch 12" Scale Model Railroad Ruler
Made with stainless steel with etched scales in N, HO, S, and O along with a table to convert drill sizes to decimal equivalents. 12in - 30.5cm