Secure design: Single cylinder deadbolt with keyed exterior and turn-button interior for everyday protection Durable quality: ANSI Grade 3 certified with a nickel-plated 1/2 in latch bolt for reliable residential security Fully reversible: Fits both left- and right-hand doors for versatile installation Standard fit: Compatible with 1-3/8 in and 1-3/4 in thick doors and 2-3/8 in or 2-3/4 in backsets Elegant style: Satin gold finish complements rustic, vintage, or industrial farmhouse décor