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Shop Local. Support Independent. 62 products available
Flat Corner Irons

Shop 62 flat corner irons at National Hardware Group — from trusted brands like Hampton, National Hardware. Every item is an authorized, warranty-backed purchase, with prices starting around $5.59. Ships nationwide, free over $75 on most items, or find it at your local store.

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62 products
National Hardware 12.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brac

National Hardware

National Hardware 12.25 in. H X 1.5 in. W X 0.25 in. D Black Carbon Steel Inside/Outside Corner Brac

MPN: N351-469

$21.99
National Hardware 3-1/2 in. H X 5/8 in. W X 0.07 in. D Zinc-Plated Steel Outside Corner Brace

National Hardware

National Hardware 3-1/2 in. H X 5/8 in. W X 0.07 in. D Zinc-Plated Steel Outside Corner Brace

MPN: N114-025

$8.59
National Hardware 1.5 in. H X 0.75 in. W X 0.04 in. D Zinc-Plated Steel Inside Corner Brace

National Hardware

National Hardware 1.5 in. H X 0.75 in. W X 0.04 in. D Zinc-Plated Steel Inside Corner Brace

MPN: N206-920

$5.99
National Hardware 3-1/2 in. H X 3/4 in. W X 0.04 in. D Zinc-Plated Steel Inside Corner Brace

National Hardware

National Hardware 3-1/2 in. H X 3/4 in. W X 0.04 in. D Zinc-Plated Steel Inside Corner Brace

MPN: N220-079

$9.99
National Hardware 3.5 in. H X 1.5 in. W X 0.125 in. D Black Carbon Steel Inside Corner Brace

National Hardware

National Hardware 3.5 in. H X 1.5 in. W X 0.125 in. D Black Carbon Steel Inside Corner Brace

MPN: N351-477

$5.99
National Hardware 2 in. H X 0.63 in. W X 0.08 in. D Brass-Plated Steel Inside Corner Brace

National Hardware

National Hardware 2 in. H X 0.63 in. W X 0.08 in. D Brass-Plated Steel Inside Corner Brace

MPN: N190-835

$7.99
National Hardware 1.5 in. H X 0.63 in. W X 0.08 in. D Brass-Plated Steel Inside Corner Brace

National Hardware

National Hardware 1.5 in. H X 0.63 in. W X 0.08 in. D Brass-Plated Steel Inside Corner Brace

MPN: N190-827

$6.99
Hampton 3/16 in. H X 12 in. W X 12 in. L Black Steel T-Plate

Hampton

Hampton 3/16 in. H X 12 in. W X 12 in. L Black Steel T-Plate

MPN: 02-3411-723

$22.99
Hampton 16.3 in. H X 1.5 in. W X 1/8 in. D Black Steel Inside Strap Brace

Hampton

Hampton 16.3 in. H X 1.5 in. W X 1/8 in. D Black Steel Inside Strap Brace

MPN: 02-3411-663

$6.99
Hampton 1/8 in. H X 8 in. W X 12 in. L Black Steel T-Plate

Hampton

Hampton 1/8 in. H X 8 in. W X 12 in. L Black Steel T-Plate

MPN: 02-3411-720

$13.99
Hampton 11/16 in. H X 5 in. W X 6 in. L Black Steel T-Plate

Hampton

Hampton 11/16 in. H X 5 in. W X 6 in. L Black Steel T-Plate

MPN: 02-3411-710

$6.99
Hampton 17 in. H X 1.5 in. W X 1/8 in. D Black Steel Strap Brace

Hampton

Hampton 17 in. H X 1.5 in. W X 1/8 in. D Black Steel Strap Brace

MPN: 02-3411-632

$6.99
Hampton 14 in. H X 1.5 in. W X 1/8 in. D Black Steel Strap Brace

Hampton

Hampton 14 in. H X 1.5 in. W X 1/8 in. D Black Steel Strap Brace

MPN: 02-3411-626

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

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
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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