Precision Brand® 15812 Rectangular Type 1 Step Keystock, 1/4 in x 1/2 in Base, 5/32 in x 7/16 in Step, Steel
Precision Brand® Step Keystock, Rectangular, Type 1, Steel, 12 in Length, Zinc Plated, 1/4 in Base Height, 1/2 in Base Width, 5/32 in Step Height, 7/16 in Step Width