Quick view Choose Options Adams Rite Adams Rite MS1890 Deadlock, Flat Strike/Standard Jamb MSRP: Was: $292.00 Now: $198.14 - $218.50 California Prop 65 Warning WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.