Solid brass selvedge, strike plate (trap door) and 2 keys. Desk lock with self closing strike. Square corners. Selvedge: 3-1/4" long X 5/8" wide, Strike plate: 2-3/8" long X 13/16" wide. Lock case: 1-3/4" wide, 1-3/8" high, 5/16" thick.
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