Check the listing for details. SCHLAGE 6-Pin Master Key Setup System (1 Master, 2 Submaster, 16 Change Keys). Condition: New. Listed at 9.99 USD. You are purchasing a customized master keying chart for the Schlage 6-pin system. Product Details:You will receive the bitting (key cuts) for 1 master key, 2 submaster, and 16 change keys (under each submaster)This lists the bottom and master pins for each chamberThe system is checked against cross-keyingOnce you purchase this chart, you will receive it via USPS Ground Advantage. If you would like additional master/change key information associated with this system now or in the future, please contact us directly. Please keep in mind that this is only the chart associated with the master keying system. This does NOT include the key blanks or pins. NOTE: To keep our products as cheap as possible, we offer standard FREE USPS Ground Advantage shipping as a courtesy, so you don't have to worry about shipping costs. Due to this inexpensive option, you may notice a more elongated longer shipping time. If you desire quicker shipping (i.e., Priority Mail), please choose this option at checkout.