N8140 is for sliding glass doors, key is removable in locked position only. N8142 are for wood sliding doors, key is removable in both locked and unlocked position and requires a 7/8" diameter hole in front door for cylinders. Comes with: 2 - keys. N8142 and N8143 furnished with strike and mounting screws.
Pin Tumbler - Glass/Sliding Doors Additional InformationAdditional Info 1