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National Hardware Zinc-Plated Steel 7-3/4 in. L Double Hinge Safety Hasp

A double-hinge design that flexes with uneven doors, so this steel safety hasp still latches flush every time.
National Hardware MPN N226-512 In Stock & Ready to Ship
$44.97
$14.99 each · sold by the case of 3 Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 3 · Order in multiples of 3

Sold by the Case

$44.97 per case of 3

Save $6.75 on orders $75+. Spend $75 or more to unlock 15% off every case — applied automatically at checkout. Free shipping at $75.

Ships as a complete case of 3. Free shipping on orders $75 and up.

About Product Overview

This 7-3/4" safety hasp from National Hardware uses a double-hinge design, which lets it flex and stay flush even when a door or gate shifts slightly out of square. That makes it a solid choice for sheds, gates, and outbuildings where the frame isn't always perfectly true. Steel construction with a zinc-plated finish stands up to indoor or outdoor exposure, and mounting screws are included so it's ready to install with a padlock of your choice.

  • Length: 7-3/4"
  • Width: 1-7/16"
  • Height: 1-25/32"
  • Material: Steel with zinc-plated finish
  • Double hinge design for use on doors that don't sit perfectly flush
  • Mounting screws included; rated for indoor and outdoor use

The Details Specifications

Brand National Hardware
Model / MPN N226-512
UPC 886780021424
Weight 3 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for National Hardware. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · National Hardware

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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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