AmesburyTruth 3489 Dual Point Mortise Keeper Truth Sentry The cylinder features a chrome

The cylinder features a chrome face and is compatible with the common SC1 keyway

Handle set may be keyed alike or different—please specify requirements if applicable

Zinc Substrate Colors:

7 mm) raised dual locking point strike plate

Housing Width: 2" (50mm)

AmesburyTruth 3489 Dual Point Mortise Keeper Truth Sentry The cylinder features a chromeAmesburyTruth 3489 Dual Point Sliding Door Mortise Keeper The AmesburyTruth 3489 is a dual point keeper designed to work with sliding patio door mortise locks. It provides the strike points that the mortise lock engages when the door is secured. This keeper is offered in two finishes: model 3489 63 in Yellow Zinc Dichromate over 1010 cold rolled steel, and model 3489 84 in mill raw 304 stainless steel. Choose the finish that matches your existing