1930's National B-1

All brass National B-1 50-ton freight truck. Built in Korea by BooRim Precision. Painted and fully assembled and equalized with working springs, full brake detail and ball bearing mounted axles for easy rolling. Wheels are sintered with 70% steel and 30% stainless steel and have correct rib-back contour. Tread polish to realistic running look. 2 mm shouldered mounting screws with springs included.