K4100 mailbox door

The k4100 mailbox door!

The k4100 is a popular mailbox door model from the US Postal Service (USPS). It's a standard-sized mailbox door that fits most residential mailboxes. Here are some key features and specifications:

Dimensions:

• Height: 6.5 inches (16.5 cm)
• Width: 5.5 inches (14 cm)
• Depth: 1.5 inches (3.8 cm)

Material:

• Made of durable plastic

Features:

• Easy to install and remove
• Secure closure with a magnetic catch
• Weather-resistant design to withstand outdoor conditions
• Compatible with most standard-sized mailboxes

Installation:

• Typically installed by the homeowner or a professional
• Requires a screwdriver and a few minutes of your time

Warranty:

• The USPS typically provides a limited warranty on the k4100 mailbox door

If you're looking to replace or upgrade your mailbox door, the k4100 is a reliable and affordable option. Just make sure to check with your local post office or mailbox manufacturer to ensure compatibility with your specific mailbox model.