Adds 2” to most doorway openings & provides barrier-free access for most wheelchairs. These offset door hinges are ideal for narrow bathroom doors. They install easily using existing screws & holes. 3-hole side measures 2” x 3.5”. • Provides barrier-free access for most wheelchairs • Helps move big objects through small door frames • High-quality & constructed of durable brass • Hinges add two inches to most doorways. Latex-free