Door Latch Conversion and Filler Plates

We offer Door Latch Conversion Plates as well as Door Hole Filler Plates. Filler plates are used to cover up unused holes in your doors, such as those where an old deadbolt used to be or where a strike hole has been drilled. Conversion plates are used to help accommodate new hardware that wouldn't otherwise fit on your door. We have mortise lock conversion plates, door thickness adaptor rings, scar plates, and remodeler plates.

8 x 1.25 Inch Mortise Filler Plate, Don-Jo EF-86
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8 x 1.25 Inch Mortise Filler Plate, Don-Jo EF-86

The Don-Jo EF-86 Mortise Filler Plate converts a door from an 86 cut out by covering the area where a mortise lock box has been removed. This plate is used for residential or commercial door...

$10.75 $8.60
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Deadbolt Collar Scar Plate, Don-Jo PBDSP-135
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Deadbolt Collar Scar Plate, Don-Jo PBDSP-135

The Don-Jo PBDSP-135 Scar Plate is designed for use under a deadbolt collar to correct installation issues caused by poorly drilled holes, such as misshapen or crooked bores.This plate facilitates the conversion of a 2-3/8"...

$9.20 $7.36
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Scar Plate for Keyed Knobs and Deadbolts, Don-Jo PBSP-135
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Scar Plate for Keyed Knobs and Deadbolts, Don-Jo PBSP-135

The Don-Jo PBSP-135 Scar Plate is designed to correct installation issues with keyed knobs and deadbolts. This plate fits under the rose and is used to address poorly drilled or imperfectly sized installation holes.The PBSP-135...

$9.20 $7.36
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3-1/2 Inch x 9 Inch Remodeler Plate, Don-Jo RP-13509
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3-1/2 Inch x 9 Inch Remodeler Plate, Don-Jo RP-13509

The Don-Jo RP-13509 is a Remodeler Plate designed to cover damaged door surfaces or existing holes. This 9" high by 3-1/2" wide plate functions as an escutcheon or rose behind a door knob or lever.Available...

$31.60 $25.28
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Storefront Door Latch Installation Plate, Don-Jo TB-215
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Storefront Door Latch Installation Plate, Don-Jo TB-215

The Don-Jo Storefront Door Latch Installation Plate, DJO-TB-215, is designed for installing or replacing damaged mounting tabs on existing aluminum storefront doors.This plate accommodates Adams Rite type Mortise Deadbolts, Mortise Hookbolts, or Mortise Deadlatch installations....

$12.96 $10.37
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2-5/8 Inch Cylinder Plate, Don-Jo CP-258
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2-5/8 Inch Cylinder Plate, Don-Jo CP-258

The Don-Jo CP-258 is a Cylinder Hole Filler Plate designed for wood or metal doors. It facilitates the installation of a 1-1/4 inch cylinder into a standard 2-1/8 inch hole bore.This plate is often utilized...

$7.80 $6.24
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4 Inch Center to Center Double Lock for 2-3/4 Backset Wrap Around Plate, Don-Jo 943-CW
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4 Inch Center to Center Double Lock for 2-3/4 Backset Wrap Around Plate, Don-Jo 943-CW

The Don-Jo 943-CW is a 4-inch center to center double lock wrap around plate designed to secure two door bore holes for locks, knobs, or levers. This plate fits doors up to 1-3/4" thick and...

$39.90 $31.92
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4 Inch Center to Center Double Lock for 2-3/8 Backset Wrap Around Plate, Don-Jo 942-CW
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4 Inch Center to Center Double Lock for 2-3/8 Backset Wrap Around Plate, Don-Jo 942-CW

The Don-Jo 942-CW is a Wrap Around Plate providing a Double Lock mechanism. The plate measures 4" wide and 9" high, accommodating two 2-1/8" diameter lock bore holes spaced 4" center to center.This plate is...

$39.90 $31.92
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4-3/4 x 5-1/2 Wrap Around Plate for Installing Marks Levers, Don-Jo 75-CW
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4-3/4 x 5-1/2 Wrap Around Plate for Installing Marks Levers, Don-Jo 75-CW

The Don-Jo 75-CW is a wrap around plate designed for Marks and Medco style levers. This plate provides essential protection against entry tools and tampering for your door hardware.Constructed from 22 gauge (.032) steel, the...

$28.98 $23.18
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4-3/4 x 9 Wrap Around Plate for Installing Marks Levers, Don-Jo 95-CW
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4-3/4 x 9 Wrap Around Plate for Installing Marks Levers, Don-Jo 95-CW

The Don-Jo 95-CW is a 4-3/4" x 9" wrap around plate designed for installing Marks and Medco style levers. This plate provides protection for your door against entry tools and tampering.Constructed from 22 gauge (.032)...

$45.92 $36.74
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5-1/2 Inch Center to Center Double Lock for 2-3/8 Backset Wrap Around Plate, Don-Jo 256-CW
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5-1/2 Inch Center to Center Double Lock for 2-3/8 Backset Wrap Around Plate, Don-Jo 256-CW

The Don-Jo 256-CW Wrap Around Plate is a heavy-duty steel protection plate designed for doors requiring a double lock mechanism. This plate accommodates two lock bore holes, with the centers positioned 5-1/2" apart.Constructed from 22...

$50.54 $40.43
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6 Inch Center to Center Double Lock for 2-3/4 Backset Wrap Around Plate, Don-Jo 946-CW
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6 Inch Center to Center Double Lock for 2-3/4 Backset Wrap Around Plate, Don-Jo 946-CW

The Don-Jo 946-CW is a 6 Inch Center to Center Double Lock Wrap Around Plate designed for secure door installations. This plate provides two lock bore holes, allowing for a robust combination of locks, knobs,...

$50.54 $40.43
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