Ultra Hardware Mailbox Lock Kd 5 Cams Polybag - Chrome

Ultra hardware mailbox lock kd 5 cams polybag - chromefeatures:dull chrome commercial lockset (classroom keyed different)heavy duty grade 2 conforms to handicap code ansi a156.2 series 4000 fits doors from 1-3/8" to 1-3/4" thick furnished with 1-1/8" strike plate separate spring mechanism for inside & outside lever prevents arm sag to hold in horizontal position designed for barrier free application 50 lever travel non-handed 2" clearance from lever to door surface return of lever to 3/8" of the face of door fits the standard 161 door preparation 2-3/4" backset, 2-1/8" bore easy installation suitable for new construction & retrofit removable thru-bolts ul listed for "a" label (3 hours) single swing doors (4' x 8') concealed screw mount one step rosette asa strike plate