SCHLAGE B662P 626 Cylinder X Cylinder Commercial Grade 1 B600 Series Double Cylinder Deadbolt Locksmith Inventory. This listing is for ONE of the pictured. SCHLAGE – B662P 626 Cylinder X Cylinder Commercial Grade 1 Double Cylinder Deadbolt , B600 Series. The Label on the Box Says. 1 5/8″ to 2″ DR. KA4 003 C Sect. The information below we found on a different site and is for informational purposes only, please do your own research and use this to help guide you. B662P-626 Schlage B600 Series Bored Deadbolt Locks with Double Cylinder Deadbolt in Satin Chromium Plated Finish. The Schlage B662P-626 series are Schlage’s highest grade deadbolt locks and the new industry leading deadbolt. The Schlage B600 Series is best suitable for Grade 1 security in high-traffic commercial applications. A multeity of functions and finishes makes the B600 series a versatile choice for added security. Built to withstand the demands of the toughest commercial applications, this series is also recommended for residential use. Some features include solid brass trim ring, 1/4 inch diameter through bolts and a high strength, solid steel alloy deadbolt. The deadbolt is thrown or retracted by key from either side and bolt automatically deadlocks when fully thrown. Satin Chromium Plated finish. Deadbolt: 1-1/8″ x 2-1/4″, square corner faceplate, 1″ housing diameter, 1″ throw. Double Cylinder Deadbolt: Deadbolt thrown or retracted by key on either side. Trim Rings: 7/8 solid brass or bronze. Door Thickness: 1-5/8″ – 2″ standard cylinder. 6-Pin solid brass cylinder, keyed 6-pin, S123 keyway. ANSI/BHMA certified A156.36-2010, Grade 1 auxiliary lock. 6-pin S123 keyway standard with two patented nickel silver cut keys per lock. Strike: 1-1/8″ x 2-3/4″ square corner. We were fortunate enough to obtain the contents of a trusted, respected locksmith that was a staple of their community for decades. He unfortunately had to close due to health issues. We are honored to carry on and give these parts new life. Having said that, we are not experts so unfortunately are not able to help with features and benefits however, can pass along the savings. Please do not let the lower price reflect it’s condition, there is absolutely nothing wrong, besides, the fact that we only have a few available. WE ARE NOT DEALERS, WE ARE RE-SELLERS SO CONFIRM YOUR PART NUMBERS. PLEASE CONFIRM THIS IS THE PART NUMBER AND SIZE YOU NEED. LOOK AT THE PICTURES CLOSELY AND ASK IF YOU NEED ADDITIONAL MEASUREMENTS TO CONFIRM THIS IS EXACTLY WHAT YOU NEED. This is a genuine NOS (New Old Stock) part from the stock of a Hardware store closing after 50+ years. We were fortunate enough to obtain thousands of NOS parts and hope you find what you need. Please look closely at the pictures for an accurate description of it’s condition as that is the exact item you will receive. Again, we are not dealers and recommend having a licensed Locksmith or Contractor install and help. Full disclosure, we are not contractors, locksmiths or dealers so we will not know what models an item will fit however can try and answer any questions the pictures don’t make clear and will provide as much information as we can. We feel by not having that extra expertise we may be on the lower end price wise however there is absolutely nothing wrong with it. The downside is that we have a limited supply at this price however. If you already know exactly what you need, why pay much more. We can assure you that we will deliver the exact item pictured, described to the best of our ability at a very fair price, packaged securely and mailed in a timely manner. It is your responsibility to ensure this is correct part number that you need. We’ve been able to keep our prices low because you have all been great with double checking your part numbers so let’s please keep working together. We value the opportunity to help people get what they need and would really appreciate you confirming this is the exact part you need before ordering. Thank You very much! We are NOT Locksmiths so Check All information or ask before ordering PLEASE. Message us for a DISCOUNT on multiples or bundling of parts. We have many parts not listed yet, so please send us a part number and we will make a listing for you if we have it. We want to be as transparent as possible so you end up happy and come back again so please ask questions and we will do our best to answer. We take a lot of pride in every step of this process and want to earn your trust and confidence! All items are kept in a smoke and pet free environment. Please look at the pictures so you have no surprises. They are an important component in giving you a clear description of what you will be getting. Thank You for your consideration! Please look in our store for many more parts and items. Don’t forget to follow us and visit again soon.