Precision Brand® 15813 Rectangular Type 2 Step Keystock, 3/16 in x 9/16 in Base, 1/4 in x 1/2 in Step, Steel
Precision Brand® Step Keystock, Rectangular, Type 2, Steel, 12 in Length, Zinc Plated, 3/16 in Base Height, 9/16 in Base Width, 1/4 in Step Height, 1/2 in Step Width