Baldwin DC.TSD Traditional Square Keyed Entry Double Cylinder DeadboltThe Baldwin DC. TSD Traditional Square Keyed Entry Double Cylinder Deadbolt is Double Cylinder, Keyed Entry, from the Reserve collection, with Brass construction. Baldwin DC. TSD Traditional Square Keyed Entry Double Cylinder Deadbolt Brand: Baldwin Product Type: Double Cylinder Deadbolts Finish Options: select finish options Model: DC. TSD Collection: Reserve Series: Traditional Square Function: Double Cylinder and Keyed Entry Material: Brass