Schlage FB50N V FLA 505 FB50NVFLA505 Door Lever, Bright Brass The product is BRS SGL Deadbolt Lever Easy and simple use kit The product is manufactured in China Single cylinder deadbolt operates with a key on the exterior and a thumbturn on the interior Deadbolt features biggest bolt diameter for maximum kick-in resistance and hardened steel deadbolt core that spins to resist saw attacks Lever is field reversible to allow it to be used on both right handed or left handed doors Snap and Stay design on deadbolt cuts installation time in half Larger deadbolt thumb turn is easier to grip