🔑 Unlock Style and Simplicity! Perfectly accommodates standard doors from 1-3/8" to 1-3/4" thick. Grade 3 BHMA certified for durability and peace of mind. Enjoy worry-free living with our lifetime mechanical and finish warranty. Enhance your home décor with a classic polished brass finish. Transform your space in minutes with just a screwdriver! Fits standard doors Non-locking design Easy DIY install The Kwikset Mobile Home Interior Passage Door Knob is a non-locking doorknob designed for closets and hallways, featuring an easy DIY installation process, a versatile fit for standard doors, and a classic polished brass finish. Backed by a lifetime warranty, this doorknob combines style with trusted quality.