Support Your Local Stores
Find In-Store
Find In-Store
Shop the Collection
Shop Local. Support Independent.
45
products available
Lock Reinforcement Hardware
Shop 45 lock reinforcement hardware at National Hardware Group — from trusted brands like National Hardware, Prime-Line. Every item is an authorized, warranty-backed purchase, with prices starting around $4.59. Ships nationwide, free over $75 on most items, or find it at your local store.
Trusted brands only
Ships nationwide
Pro accounts welcome
Support your local hardware store
Prime-Line
Prime-Line 4.5 in. H X 1 in. L Brass-Plated Brass Door Edge Reinforcer
MPN: U 9567
$11.99
Prime-Line
Prime-Line 2.75 in. H X 1.13 in. L Black Steel Deadbolt Strike
MPN: E 2796
$7.59
Prime-Line
Prime-Line 9 in. H X 3.88 in. L Stainless Steel Door Reinforcer
MPN: U 9586
$34.99
Prime-Line
Prime-Line 2.25 in. H X 3.75 in. L Black Steel Latch Strike Plate
MPN: E 2793
$6.99
Prime-Line
Prime-Line 2.75 in. H X 2.75 in. L Brushed Stainless Steel Brass T- Strike
MPN: E 2299
$6.99
Prime-Line
Prime-Line 3 in. H X 7 in. L Brushed Stainless Steel Steel Latch Guard
MPN: U 9496
$24.99
Prime-Line
Prime-Line 2.75 in. H X 1.125 in. L Bronze Brown Steel Latch Strike Plate
MPN: E 2482
$8.59
Prime-Line
Prime-Line 11 in. H X 1.625 in. L Brass-Plated Steel Maximum Security Combination Strike
MPN: U 9427
$14.99
Prime-Line
Prime-Line Silver Zinc Die-cast Door Strike 3 pc
MPN: K 5148
$10.99
Prime-Line
Prime-Line 3 in. H X 11 in. L Painted Gray Steel Latch Guard
MPN: U 9503
$20.99
Prime-Line
Prime-Line 4.875 in. H X 1.25 in. L Brushed Stainless Steel Steel Standard Commercial Strike
MPN: U 9483
$8.99
Prime-Line
Prime-Line 11 in. H X 1.625 in. L Brass-Plated Steel Door Strike
MPN: U 9480
$15.99
In-Store
Prime-Line
Prime-Line 10.875 in. H X 3.875 in. L Brushed Stainless Steel Stainless Steel Door Guard
MPN: U 10539
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
Prime-Line
Prime-Line 4.5 in. H X 4.31 in. L Brass-Plated Brass Lock and Door Reinforcer
MPN: U 9558
$37.99
Prime-Line
Prime-Line 9 in. H X 4.31 in. L Brass-Plated Brass Lock and Door Reinforcer
MPN: U 9550
$39.99
In-Store
Prime-Line
Prime-Line 3.625 in. H X 1.25 in. L Nickel Steel High Security Deadbolt Strike
MPN: E 2292
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
Prime-Line
Prime-Line 3.625 in. H X 1.25 in. L Satin Nickel Steel High Security Deadbolt Strike
MPN: E 2461
$5.59
Prime-Line
Prime-Line 2.25 in. H X 1.44 in. L Classic Bronze Steel Latch Strike Plate
MPN: E 2516
$6.99
Prime-Line
Prime-Line 2-1/4 in. H X 1-5/8 in. L Satin Nickel Gray Steel Latch Strike Plate
MPN: E 2457
$6.99
Prime-Line
Prime-Line 2.75 in. H X 1.125 in. L Satin Nickel Steel Deadbolt Strike
MPN: E 2483
$9.59
Prime-Line
Prime-Line 2.75 in. H X 1.125 in. L Brass-Plated Steel Latch Strike Plate
MPN: E 2479
$7.59
Prime-Line
Prime-Line 8.438 in. H X 6 in. L Silver Extruded Aluminum Door Lock Guards
MPN: U9481
$10.99
Prime-Line
Prime-Line 8.438 in. H X 6 in. L Gold Extruded Aluminum Door Lock Guards
MPN: U9482
$10.99
Prime-Line
Prime-Line 9 in. H X 3.875 in. L Brass-Plated Brass Brass Lock and Door Reinforcer
MPN: U 9560
$33.99
Shop Local
Find these products at your local store.
Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.
Why we built NHG →
For Pros & Businesses
Buying for a business? Get the pro treatment.
- Net 30 terms
- Volume & contract pricing
- Gov & compliance ready
Need a hand?
Real people. Real hardware experience.
Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.