Victorian Steel Cased Rim Lock & Key With Brass Fittings. Restored To Full Working Order & Ready To Fit. Accepts Standard 5/16" Spindle for Door Knobs. Lock Body Measures 6.1/4" x 4.5/8". Keep Measures 4" x 1" Keyhole Centred At 2.1/4" From Door Edge & Spindle 5.1/4"