Door will be latched when closed Pull lever to open Non-Handed: Can be installed on left or right side Easy installation. Insert the latch body through single round cutout or bore section and screw-on the back plate. Back plate is designed to accommodate door thickness 0.8 mm~12 mm, and also 12.5 mm~22 mm by flipping over the back plateWARNING: This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer. For more information go to www.P65WARNINGs.ca.gov.