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  5. Door Hardware & Components
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  9. Door Surface Protection
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  11. Door Reinforcers

Door Reinforcers (203 items)

Zoro Select Door Reinforcer, H 9 x W 4 1/4 In 2MDG7
Zoro Select

Door Reinforcer, H 9 x W 4 1/4 In

Zoro # G3047983
Mfr # 2MDG7
product price:  $21.59
/ea
Zoro Select Door Reinforcer, SS, Backset 2 3/4 In, Width: 4 1/8 in 1HEZ9
Zoro Select

Door Reinforcer, SS, Backset 2 3/4 In, Width: 4 1/8 in

Zoro # G2721013
Mfr # 1HEZ9
product price:  $13.99
/ea
Zoro Select Door Reinforcer, H 4 1/2 x W 4 1/4 In 2MDG6
Zoro Select

Door Reinforcer, H 4 1/2 x W 4 1/4 In

Zoro # G1336422
Mfr # 2MDG6
product price:  $7.89
/ea
Prime-Line 9 in. H X 3.875 in. L Stainless Steel Lock and Door Reinforcer U 9551
Prime-Line

9 in. H X 3.875 in. L Stainless Steel Lock and Door Reinforcer

Zoro # G7700390
Mfr # U 9551
product price:  $23.15
/ea
Zoro Select Door Reinforcer, SS, H 9 x W 4-1/8 In 1HFL3
Zoro Select

Door Reinforcer, SS, H 9 x W 4-1/8 In

Zoro # G2649464
Mfr # 1HFL3
product price:  $22.79
/ea
Zoro Select Door Reinforcer, SS, Backset 2 3/8 In 1HGL9
Zoro Select

Door Reinforcer, SS, Backset 2 3/8 In

Zoro # G0873661
Mfr # 1HGL9
product price:  $11.69
/ea
Zoro Select Door Reinforcer, H 9 x W 4 3/4 In 2MDG9
Zoro Select

Door Reinforcer, H 9 x W 4 3/4 In

Zoro # G0728621
Mfr # 2MDG9
product price:  $17.99
/ea
Zoro Select Door Reinforcer, SS, Backset 2 3/4 In 1HFL9
Zoro Select

Door Reinforcer, SS, Backset 2 3/4 In

Zoro # G3108874
Mfr # 1HFL9
product price:  $26.15
/ea
Zoro Select Door Reinforcer, Backset 2 3/4 In 3EJD1
Zoro Select

Door Reinforcer, Backset 2 3/4 In

Zoro # G2370261
Mfr # 3EJD1
product price:  $33.79
/ea
Don-Jo Wrap-Around Mortise Lock for 86 cut-out DNJ-504-S-CW
Don-Jo

Wrap-Around Mortise Lock for 86 cut-out

Zoro # G604405147
Mfr # DNJ-504-S-CW
product price:  $34.65
/ea
First Aid Only Door Jammer, In Swing, All Doors 91355
First Aid Only

Door Jammer, In Swing, All Doors

Zoro # G304836876
Mfr # 91355
product price:  $44.89
/ea
Don-Jo 4-1/2" Blank Hinge Reinforcement HR2004.5
Don-Jo

4-1/2" Blank Hinge Reinforcement

Zoro # G305944747
Mfr # HR2004.5
product price:  $9.15
/ea
Zoro Select Cover Plate, Plated, 2-3/8" Outside Dia. 19-161-4
Zoro Select

Cover Plate, Plated, 2-3/8" Outside Dia.

Zoro # G4435002
Mfr # 19-161-4
product price:  $45.29
/ea
Zoro Select Door Reinforcer, H 12 x W 5 In 2MDG8
Zoro Select

Door Reinforcer, H 12 x W 5 In

Zoro # G2327656
Mfr # 2MDG8
product price:  $37.29
/ea
Frontline Defense Systems Steel Base Full Door Interlocker Brown Dimensions: 2-3/8in x 95 Outswing SP2103-95
Frontline Defense Systems

Steel Base Full Door Interlocker Brown Dimensions: 2-3/8in x 95 Outswing

Zoro # G222835197
Mfr # SP2103-95
product price:  $291.99
/ea
Hardware Resources Barn Door Hardware Kit Contemporary Bar w/Soft-close Stainless Steel 6 ft Lengthaged BDH-05SS-72-R
Hardware Resources

Barn Door Hardware Kit Contemporary Bar w/Soft-close Stainless Steel 6 ft Lengthaged

Zoro # G403927963
Mfr # BDH-05SS-72-R
product price:  $282.99
/ea
Zoro Select Door Reinforcer, SS, Backset 2 3/8 In 1HGL6
Zoro Select

Door Reinforcer, SS, Backset 2 3/8 In

Zoro # G3126557
Mfr # 1HGL6
product price:  $22.49
/ea
Don-Jo Blank Flush Bolt Reinforcement Filler Plate Kit FBRK3PC
Don-Jo

Blank Flush Bolt Reinforcement Filler Plate Kit

Zoro # G405944739
Mfr # FBRK3PC
product price:  $8.55
/ea
Hampton Black Steel Bracket 6-13/32 in. L 02-3402-013
Hampton

Black Steel Bracket 6-13/32 in. L

Zoro # G407371076
Mfr # 02-3402-013
product price:  $9.99
/ea
Zoro Select Protector Plate, Brass, Backset 2 3/8 In 1HEZ4
Zoro Select

Protector Plate, Brass, Backset 2 3/8 In

Zoro # G214701639
Mfr # 1HEZ4
product price:  $8.49
/ea
Defender Security Brass Lock and Door Reinforcement Plate for 1-3/4 In. Thick Doors, Brass Finish (Single Pack) U 9546
Defender Security

Brass Lock and Door Reinforcement Plate for 1-3/4 In. Thick Doors, Brass Finish (Single Pack)

Zoro # G3784118
Mfr # U 9546
product price:  $39.99
/ea
Zoro Select Cover Plate, Plated, 4-1/2" Outside Dia. 19-174-4
Zoro Select

Cover Plate, Plated, 4-1/2" Outside Dia.

Zoro # G4435197
Mfr # 19-174-4
product price:  $14.49
/ea
Don-Jo 3-1/2" Hinge Reinforcement HR100
Don-Jo

3-1/2" Hinge Reinforcement

Zoro # G405944531
Mfr # HR100
product price:  $7.85
/ea
Prime-Line 9 in. H X 3.875 in. L Brass-Plated Brass Brass Lock and Door Reinforcer U 9560
Prime-Line

9 in. H X 3.875 in. L Brass-Plated Brass Brass Lock and Door Reinforcer

Zoro # G7693381
Mfr # U 9560
product price:  $29.39
/ea
Prime-Line 4.5 in. H X 3.875 in. L Brass-Plated Brass Door Reinforcer U 9555
Prime-Line

4.5 in. H X 3.875 in. L Brass-Plated Brass Door Reinforcer

Zoro # G7697983
Mfr # U 9555
product price:  $18.19
/ea
Zoro Select Cover Plate, Plated, 2-3/8" Outside Dia. 19-169-4
Zoro Select

Cover Plate, Plated, 2-3/8" Outside Dia.

Zoro # G4807323
Mfr # 19-169-4
product price:  $37.39
/ea
Defender Security 1-3/4 In. x 2-3/8 In. Brass Contemporary Door Reinforcer U 10261
Defender Security

1-3/4 In. x 2-3/8 In. Brass Contemporary Door Reinforcer

Zoro # G611362914
Mfr # U 10261
product price:  $16.39
/ea
Prime-Line 4.5 in. H X 1 in. L Brass-Plated Brass Door Edge Reinforcer U 9567
Prime-Line

4.5 in. H X 1 in. L Brass-Plated Brass Door Edge Reinforcer

Zoro # G7694790
Mfr # U 9567
product price:  $12.85
/ea
Prime-Line 9 in. H X 4.31 in. L Brass-Plated Brass Lock and Door Reinforcer U 9550
Prime-Line

9 in. H X 4.31 in. L Brass-Plated Brass Lock and Door Reinforcer

Zoro # G7696120
Mfr # U 9550
product price:  $35.35
/ea
Don-Jo Extended Wrap Plate No 55 - 5 - 1-3/4 Doors - Polished Bronze DNJ-55-PB-CW
Don-Jo

Extended Wrap Plate No 55 - 5 - 1-3/4 Doors - Polished Bronze

Zoro # G204406094
Mfr # DNJ-55-PB-CW
product price:  $26.75
/ea
Don-Jo 10 Gauge 1-3/4" x 12" Reinforcement Plate CR125
Don-Jo

10 Gauge 1-3/4" x 12" Reinforcement Plate

Zoro # G005944467
Mfr # CR125
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Don-Jo 9" Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door CW9S
Don-Jo

9" Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door

Zoro # G200763320
Mfr # CW9S
product price:  $32.55
/ea
Don-Jo 15" Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door CW5000S
Don-Jo

15" Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door

Zoro # G700762922
Mfr # CW5000S
product price:  $48.45
/ea
Don-Jo Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door CW1510B
Don-Jo

Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door

Zoro # G000763407
Mfr # CW1510B
product price:  $59.55
/ea
Don-Jo Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door CW15S
Don-Jo

Classic Wrap Around for Simplex 1000, E2000, 4000, and 5000 with 2-3/4" Backset and 1-3/4" Door

Zoro # G400763410
Mfr # CW15S
product price:  $53.15
/ea
Don-Jo 4-1/2" Flat Hinge Reinforcement HR2154.5
Don-Jo

4-1/2" Flat Hinge Reinforcement

Zoro # G505944677
Mfr # HR2154.5
product price:  $11.29
/ea
Door Reinforcers (203 items)
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About Door Reinforcers

Door reinforcers are designed to provide extra security and strength to the doors in residential and commercial buildings. They can be used on both interior and exterior doors, as well as other entryways such as gates, fences, or garages. Door reinforcers are made of various materials such as metal, wood, plastic, or composite materials and can come in a variety of shapes and sizes.

Types of Door Reinforcers

Door reinforcers vary depending on the type of door they are being used for. For example, there are different types of door reinforcers for sliding glass doors versus hinged doors. Additionally, some door reinforcers may have additional features such as tamper-proof screws or deadbolts for added security.

How Door Reinforcers Are Made

Door reinforcers are typically made from strong metals like steel or aluminum that are designed to resist bending or breaking when force is applied. The metal is often treated with a corrosion-resistant coating to protect it from weathering over time. Other components such as locks and handles may also be included in the construction of a door reinforcer.

Industries That Use Door Reinforcers

Door reinforcers are commonly used by locksmiths and carpenters who specialize in installation and repair work. Security companies may also use them when installing new systems in commercial buildings. Homeowners may use door reinforcers to add an extra layer of protection against intruders.

Find the Door Reinforcers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of door reinforcers along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Door Pulls and Push PlatesDoor Latch GuardsKickplatesDoor Edge GuardsDoor Weatherstripping & Door Seals
Door ThresholdsDoor StopsDoor RampsDoor SweepsDoor Wedges
defender securitydoor plate securitydoor guarddoor reinforcersdoor reinforcement plate
latch shielddoor reinforcement locklock and door reinforcerdoor reinforcerbrass lock

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