Schlage F51A GEO 620 Georgian Knob Keyed Entry Lock, Antique Pewter Elevate the style of your entire home with keyed entry locks that coordinate with Schlage interior hardware Style updates are easy with guaranteed fit on standard pre-drilled doors and easy installation  all you need is a screwdriver Finish coordinates easily with other home accents like Lighting and Plumbing Fixtures Use a key from the outside or manually rotate the interior turn button to lock and unlock Lock and finish come with limited lifetime warranty and Schlages exceptional customer service team (see full warranty information for details) For more than 95 years, Schlage has offered durable door hardware in a range of unique style combinations to express any personality Guaranteed to fit on existing, standard pre-drilled doors Works with right and left swing doors Lock and finish backed by limited lifetime warranty Easy installation with Phillips screwdriver