Product Description: AL25D-626 Satin Chrome Exit Lock Neptune Handle Certification: ANSI A156.2-2003, Series 4000, Grade 2 Lock Latch: 1-1/8" x 2 1/4", Square corner faceplate, 7/8" housing diameter, 1/2" throw Strike: 1 1/8" x 2 3/4", Square corner, T-strike, box Door range: 1 3/8" – 1-7/8"