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Item #:
214066391
4573 Mailbox Lock Replacement, Compatible with Multiple Brands, NA-14 Keyway, Opens Counter-Clockwise, Nickel Finish, with 2 Keys (2 Set)
Item #:
214066391
AUD 33
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 25
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This versatile mailbox lock serves as a direct replacement for lost, broken, or outdated locks, ensuring a quick and easy upgrade for your mail security.
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What Stands Out
Versatile Compatibility
Designed to work with various mailbox brands, providing a flexible solution for replacement needs and enhancing user convenience across different models.
Durable Nickel Finish
Features a robust nickel finish that not only adds a modern touch but also ensures longevity and resistance to weather-related wear.
Easy Installation
The counter-clockwise operation simplifies the locking mechanism, making installation straightforward and ensuring homeowners can quickly secure their mailboxes.
Product Details
| Brand Name | Xinxinlin |
| Recommended Uses For Product | Mailbox |
| Number of Pieces | 1 |
| Included Components | 2*Mailbox Lock Replacement kit |
| Model Number | 4573 |
| Model Name | National Mailbox Lock |
| Manufacturer | Xinxinlin |
| Unit Count | 2.0 Count |
| Additional Features | Anti-Corrosion |
| Lock Type | Deadbolt |
| Style Name | National Mailbox Lock |
| Color | 2 Set |
| Material Type | Stainless Steel |
| Item Dimensions | 1.4 x 1 x 0.7 inches (3.6 x 2.5 x 1.8 cm) |
| Brand | Xinxinlin |
| Special Feature | Anti-Corrosion |
| Item dimensions L x W x H | 1.4 x 1 x 0.7 inches (3.6 x 2.5 x 1.8 cm) |
| Material | Stainless Steel |
Who Should Buy?
-
Homeowners
Ideal for homeowners needing a reliable replacement for worn-out mailbox locks, enhancing security and accessibility.
-
Rental Properties
Suitable for landlords looking to quickly replace mailbox locks in rental units for new tenants without extensive modifications.
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DIY Enthusiasts
Perfect for DIY enthusiasts seeking an easy-to-install lock replacement that fits multiple mailbox brands with minimal effort.
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Commercial Users
Not suitable for commercial settings where higher security measures and more robust locks are required for sensitive items.
Product Description
4573 Mailbox Lock Replacement, Compatible with Multiple Brands, NA-14 Keyway, Opens Counter-Clockwise, Nickel Finish, with 2 Keys (2 Set)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Will this lock fit my mailbox?
Answer: Yes, it's designed to fit most standard residential mailboxes and many post office box models. -
Question:
Is the installation process difficult?
Answer: No, installation is easy and comes with all the necessary hardware for a hassle-free setup. -
Question:
How many keys are included with the lock?
Answer: The lock comes with two keys, providing you with a spare right away.
Xinxinlin Mailbox Locks 4573 Editorial Review
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23 May 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 33
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Direct replacement for lost or broken mailbox locks.
- Fits most standard residential and post office box locks.
- Durable zinc construction with corrosion-resistant finish.
- Prevents key removal when lock is open for enhanced security.
- Simple installation with all necessary hardware included.
- Comes with two keys for immediate convenience and added security.
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