AA510R Description: AA510R ASSA ABLOY Euro mortise lockcase Door thickness: 35mm to 50mm Finish: SSS - Satin Stainless Steel Outside: Bolt is locked or unlocked by key or turn. Inside: Bolt is locked or unlocked by key or turn. *Roller bolt can always open the door from inside andoutside when door is unlocked, roller bolt is not operatedby handle. Note: Optional double door strike can be provided AA5103Entrance Lockcase - AA5100 Series AA5106Nightlatch Lockcase - AA5100 Series R53-4/38Toilet Indicator - Accessories