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Reinforcement Hardware

Browse reinforcement hardware from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

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191 products Same-day shipping cutoff: 11 AM PT
National Hardware 6.25 in. H X 3 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brace
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National Hardware

National Hardware 6.25 in. H X 3 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brace

MPN: N351-501

$18.99
National Hardware 6.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brace
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National Hardware

National Hardware 6.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brace

MPN: N351-466

$10.99
National Hardware 4.9 in. H X 3 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Corner Brace
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National Hardware

National Hardware 4.9 in. H X 3 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Corner Brace

MPN: N351-500

$8.59
National Hardware 6.5 in. H X 1.5 in. W X 0.125 in. D Black Carbon Steel Flat Corner Plate
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National Hardware

National Hardware 6.5 in. H X 1.5 in. W X 0.125 in. D Black Carbon Steel Flat Corner Plate

MPN: N351-505

$6.99
National Hardware 10.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brac
5 per case
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National Hardware

National Hardware 10.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brac

MPN: N351-468

$63.70 $74.95
15% OFF Case of 5 · with code
National Hardware 6.8 in. H X 3 in. W X 0.125 in. D Black Carbon Steel Inside Offset Leg Corner Brac
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National Hardware

National Hardware 6.8 in. H X 3 in. W X 0.125 in. D Black Carbon Steel Inside Offset Leg Corner Brac

MPN: N351-498

$8.59
National Hardware 1.6 in. H X 5 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Wide Corner Br
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National Hardware

National Hardware 1.6 in. H X 5 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Wide Corner Br

MPN: N351-484

$6.59
National Hardware 20 in. H X 1/4 in. W X 1.5 in. L Black Carbon Steel Mending Plate
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National Hardware

National Hardware 20 in. H X 1/4 in. W X 1.5 in. L Black Carbon Steel Mending Plate

MPN: N351-459

$17.99
National Hardware 0.5 in. H X 5/8 in. W X 4 in. L Zinc-Plated Steel Mending Brace
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National Hardware

National Hardware 0.5 in. H X 5/8 in. W X 4 in. L Zinc-Plated Steel Mending Brace

MPN: N272-732

$5.99
National Hardware .5 in. H X 1/2 in. W X 2 in. L Satin Stainless Steel Mending Brace
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National Hardware

National Hardware .5 in. H X 1/2 in. W X 2 in. L Satin Stainless Steel Mending Brace

MPN: N348-359

$6.99
National Hardware 16.3 in. H X 0.125 in. W X 1.5 in. L Black Carbon Steel Strap Braces
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National Hardware

National Hardware 16.3 in. H X 0.125 in. W X 1.5 in. L Black Carbon Steel Strap Braces

MPN: N351-473

$9.99
National Hardware 1.5 in. H X 0.625 in. W X 0.08 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 1.5 in. H X 0.625 in. W X 0.08 in. D Black Steel Inside Corner Brace

MPN: N266-480

$5.99
National Hardware 0.75 in. H X 0.5 in. W X 0.07 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 0.75 in. H X 0.5 in. W X 0.07 in. D Black Steel Inside Corner Brace

MPN: N266-478

$4.99
National Hardware 3 in. H X 0.75 in. W X 0.011 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 3 in. H X 0.75 in. W X 0.011 in. D Black Steel Inside Corner Brace

MPN: N266-483

$5.99
National Hardware 2.5 in. H X 0.625 in. W X 0.01 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 2.5 in. H X 0.625 in. W X 0.01 in. D Black Steel Inside Corner Brace

MPN: N266-482

$5.99
National Hardware 1.6 in. H X 7 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Wide Corner Br
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National Hardware

National Hardware 1.6 in. H X 7 in. W X 0.125 in. D Black Carbon Steel Inside/Outside Wide Corner Br

MPN: N351-486

$6.99
National Hardware 1 in. H X 1/2 in. W X 0.07 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 1 in. H X 1/2 in. W X 0.07 in. D Black Steel Inside Corner Brace

MPN: N266-479

$4.99
National Hardware 3.5 in. H X 0.75 in. W X 0.125 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 3.5 in. H X 0.75 in. W X 0.125 in. D Black Steel Inside Corner Brace

MPN: N266-484

$5.99
National Hardware 2 in. H X 0.625 in. W X 0.08 in. D Black Steel Inside Corner Brace
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National Hardware

National Hardware 2 in. H X 0.625 in. W X 0.08 in. D Black Steel Inside Corner Brace

MPN: N266-481

$5.99
National Hardware .5 in. H X .75 in. W X 0.07 in. D Steel Inside Corner Brace
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National Hardware

National Hardware .5 in. H X .75 in. W X 0.07 in. D Steel Inside Corner Brace

MPN: N275-669

$4.99
National Hardware 5 in. H X 1 in. W X 0.16 in. D Galvanized Steel Inside Corner Brace
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National Hardware

National Hardware 5 in. H X 1 in. W X 0.16 in. D Galvanized Steel Inside Corner Brace

MPN: N220-210

$7.99
National Hardware 3.5 in. H X .62 in. W X 0.07 in. D Steel Flat Corner Brace
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National Hardware

National Hardware 3.5 in. H X .62 in. W X 0.07 in. D Steel Flat Corner Brace

MPN: N266-544

$5.99
National Hardware .75 in. H X 3-1/2 in. W Zinc-Plated Steel Inside Corner Brace
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National Hardware

National Hardware .75 in. H X 3-1/2 in. W Zinc-Plated Steel Inside Corner Brace

MPN: N264-200

$5.99
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