Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Architectural Mailboxes Brushed Nickel Steel Clockwise Mailbox Lock

Protect your mailbox with the Architectural Mailboxes Brushed Nickel Steel Clockwise Mailbox Lock—an upgraded, reliable solution built for everyday security and enduring style. Cra…

Architectural Mailboxes MPN LOCKSTAM In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $9.99. Our online price is $10.99.
$10.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
Shop Local · Support Independent

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.

About Product Overview

Protect your mailbox with the Architectural Mailboxes Brushed Nickel Steel Clockwise Mailbox Lock—an upgraded, reliable solution built for everyday security and enduring style. Crafted from durable steel and finished in a premium brushed nickel, this lock stands up to the elements while maintaining a clean, modern look on your curbside or entryway mailbox.

Key features designed to deliver real-world value:

  • 5-pin cylinder for dependable security: A five-pin tumbler design adds complexity for authorized access, helping safeguard your mail against unwanted intrusion.
  • Clockwise rotation: Engineered to align with common mailbox door mechanisms, ensuring smooth operation with minimal effort.
  • Clip-on style for quick installation: Simple, tool-light attachment to compatible Architectural Mailboxes steel bodies so you can replace or upgrade without hassle.
  • Two keys included: A matching pair of keys guarantees you and a trusted user always have access when needed.
  • Compact, unobtrusive profile: With a 1" height, 1" length, and 1" width, this lock fits neatly into tight spaces while maintaining a secure, low-profile look.
  • Premium finish and construction: Brushed nickel over solid steel combines corrosion resistance with an elevated aesthetic—perfect for homes and multifamily properties alike.

Who benefits most: homeowners updating an aging lock, landlords and property managers standardizing hardware across units, or anyone seeking a durable, stylish replacement for a worn or malfunctioning mailbox lock. This lock not only secures mail and small packages but also enhances the overall curb appeal of Architectural Mailboxes installations.

Why this lock stands out from generic replacements: it’s purpose-built for clip-on Architectural Mailboxes systems, pairing a robust 5-pin mechanism with a refined finish in a clean, timeless silhouette. The result is a dependable, long-lasting solution that resists tarnish and wear while continuing to function smoothly year after year.

Upgrade your mailbox security with a lock designed for real-world use. The Architectural Mailboxes Brushed Nickel Steel Clockwise Mailbox Lock combines performance, style, and ease of installation—make it part of your outdoor hardware upgrade today.

The Details Specifications

Brand Architectural Mailboxes
SKU 5664552
UPC 046462011642
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 5
Weight 0 lbs
Cubic Feet 0.0078 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare