IMPORTANT NOTE:
Due to manufacture packaging and processing these locks may have slight scuffs and blemishes.

Snap-in bolt, keyed double cylinder deadbolt lock in polished brass.
Gate Locks, Security Steel Doors, Ornamental storm doors and other applications.
Used by Marks, CEL and Others on Steel Security Doors.

For use in 1 x 3 hollow steel tubing. 
Double cylinder, keyed both sides.
Concealed mounting screws, visible when key is installed. 
Fits 1-7/16 inch diameter hole.
Backset: 2-3/8 inch (60mm)
Kwikset keyway, 2 keys

Brass deadbolt lock priced and sold each.