Prime-Line Mailbox Lock Bundle with S 4140 Replacement and MP4530 National Keyway (2 Pack)

★★★★★ 4.1 69 reviews

US$7.62
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by carnica-hausruck.at
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$7.62
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 26
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by carnica-hausruck.at
Free 30-day returns Details

Product details

Management number 237061347 Release Date 2026/07/10 List Price US$7.62 Model Number 237061347
Category

This mailbox lock bundle includes a Prime-Line S 4140 replacement mailbox lock and a Prime-Line MP4530 national keyway mailbox lock to enhance mailbox security. The S 4140 lock features 5 cams, brass pins, a spring steel locking clip, and 2 keys with a Hudson 1003M keyway. It can replace lost or damaged locks on several brands like American Device, Auth-Florence, Bommer, and Miami-Carey. The diecast construction provides durability, while the nickel-plated face resists corrosion. It unlocks counter-clockwise with a 90 degree rotation. Complementing it is the MP4530 lock with 9 cams constructed from diecast with a nickel-plated face. Its national keyway works with most standard mailbox keys. The spring clip installation and steel locking clip allow flexible and secure fitting. It locks clockwise for smooth operation. Together, this bundle provides versatile, heavy-duty mailbox locks to keep mail and packages secure using keyed entry. The multipurpose functionality across lock brands and easy installation make these an ideal set for mailboxes in apartments, offices, colleges, and municipal buildings.

  • REPLACEMENT LOCK - This multipurpose replacement mailbox lock kit includes locks that work with several brands like American Device, Auth-Florence, Bommer and Miami-Carey.
  • 5 ZINC-PLATED STEEL CAMS - The lock kit includes 5 zinc-plated steel cams to eliminate the need for individual locks.
  • DIECAST CONSTRUCTION - The Prime-Line lock features diecast construction and a nickel plated face for durability.
  • SPRING STEEL LOCKING CLIP - It has a spring steel locking clip to securely lock the mailbox.
  • INCLUDES 2 KEYS - The bundle comes with 2 mailbox keys to conveniently access and lock the mailbox.
ASIN B0D59NYY68
Color Nickel
Lock Type Key Lock
Brand Name PRIME-LINE
Style Name Mailbox Lock+ Mail Box Lock
Manufacturer PRIME-LINE
Model Number S 4140, MP4530
Material Type Metal
Controller Type Hand Control
Included Components 2 Keys, 5 Zinc-Plated Steel Cams
Recommended Uses For Product Securing mailboxes in apartments, offices, colleges, and municipal buildings

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
69 ratings | 28 reviews
How item rating is calculated
View all reviews
5 stars
77% (53)
4 stars
7% (5)
3 stars
4% (3)
2 stars
2% (1)
1 star
10% (7)
Sort by

There are currently no written reviews for this product.