The Design House Springdale Keyed Entry Door Handle is perfect for the front, back, and garage doors requiring a keyed entry. With home security in mind, the Springdale door handle accepts a key on 1-side of the lock and operates by a turn-button handle on the other side. With an ergonomic shape and a satin gold finish, this door handle features versatility in style and design that coordinates well with traditional, rustic, and industrial farmhouse styles. Designed for left or right-hand doors, this door lever fits the 2-most common backsets in the U.S. (2-3/8 in. and 2-3/4 in.). The durable 2-way latch has a 1/2 in. latch bolt plated in nickel and does not budge once in place. Use this locking lever on standard 1-3/8 in. and 1-3/4 in. thick doors. This lock has a 1-in. by 2-1/4 in. radius corner faceplate and features a 5-pin cylinder for your security. If you prepare your door for installation, the cross bore should be 2-1/8 in. in Dia, and the edge bore should be 1 in. in Dia This latching door handle is ANSI Grade-3 certified and rated for residential security. Installing the Design House Springdale Keyed Entry Lockset in your home gives you a sense of security and comfort. Designed and manufactured by Design House, the trusted source for quality lighting, hardware, plumbing, kitchen, and bath products for every taste and budget.