Dexter Old style 4109 Double cylinder Deadbolt 2-3/8 Latch
Dexter Old style 4109 series standard duty single cylinder deadbolt with 2-3/8 backset
Old style Dexter double cylinder deadbolt used on Steel Security and wood doors
This is what many older 1 inch thick Steel Security doors used.
They have a flat edge on the deadbolt latch and is about the only latch that will fit the old steel security doors.
The old Dexter Latch was only 7/8 inch wide and larger ones do not fit.
Brand: Dexter
Function: Double Cylinder, Key on both sides
Latch Backset: 2-3/8" (60mm)
Door Thickness: 1-3/4 ( will fit thinner doors when used with spacers )
Screws are for a 1-3/4" thick door, shorter screws may be needed for thinner doors.
Color / Finish: Antique Brass US5
Dexter Part number: 4109x7A
Cylinder: 5 pin
Key Blank: DE6
Discontinued Lock - Limited to Existing Inventory
Note: Dexter was bought by Master and then Schlage:
These are old Dexter / Master, NOT Dexter by Schlage.
Note: Old Dexter and Master are interchangeable Deadbolts, The Master had a different Latch design.
Old style Dexter double cylinder deadbolt used on Steel Security and wood doors
This is what many older 1 inch thick Steel Security doors used.
They have a flat edge on the deadbolt latch and is about the only latch that will fit the old steel security doors.
The old Dexter Latch was only 7/8 inch wide and larger ones do not fit.
Brand: Dexter
Function: Double Cylinder, Key on both sides
Latch Backset: 2-3/8" (60mm)
Door Thickness: 1-3/4 ( will fit thinner doors when used with spacers )
Screws are for a 1-3/4" thick door, shorter screws may be needed for thinner doors.
Color / Finish: Antique Brass US5
Dexter Part number: 4109x7A
Cylinder: 5 pin
Key Blank: DE6
Discontinued Lock - Limited to Existing Inventory
Note: Dexter was bought by Master and then Schlage:
These are old Dexter / Master, NOT Dexter by Schlage.
Note: Old Dexter and Master are interchangeable Deadbolts, The Master had a different Latch design.