Product details:
Material: Steel;Grade: 1;Standards: ANSI/BHMA Type 8321;Item: Deadlatch;Hand: LH or RHR;Finish: Satin Aluminum;Includes: Bolt Holdback Feature;Throw Length: 1/2 inch;Strike Length: 4-2/3 inch;Front Size Dimension: 1 inch x 6-7/8 inch;Backset: 1-1/2 inch;Series: 4510;Country of Origin (subject to change): China;