#1 Home Improvement Retailer

Internet # 202978734

Model # MSS00003

Store SKU # 527643

Product Images

Mail Slot Sleeve Accessory, Stainless Steel

$11.68
  • Keeps mail from falling into hollow core doors
  • For use with Gibraltar Mailboxes mail slots
  • Durable steel construction
  • View More Details

Free & Easy Returns In Store or Online

Return this item within 90 days of purchase.

Read Return Policy

Ask about this product

Get an answer now with AI

Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information

Product Details

About This Product

The Mail Slot Sleeve was developed to cover the edges of exterior door openings and prevent mail from falling into hollow core doors. Made from stainless steel for maximum durability and performance, the Mail Slot Sleeve is compatible with all Gibraltar Mail Slots. It is easy to install and mounting hardware is included.

Highlights

  • Durable steel construction resists weather damage
  • Helps prevent mail from falling into hollow core doors
  • Fits all Architectural Mailboxes Mail Slots
  • Mounting hardware is included
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202978734

Model # MSS00003

Store SKU # 527643

Specifications

Dimensions

Assembled Height (in.)

2.75 in

Assembled Width (in.)

11.5 in

Details

Features

Corrosion Resistant

Finish

Stainless Steel

Finish Family

Stainless Steel

Hardware Color Family

Stainless Steel

Included

Mounting Hardware

Material

Stainless Steel

Returnable

90-Day

Shape

Rectangle

Warranty / Certifications

Manufacturer Warranty

1 Year Limited

Questions & Answers

For what thickness door
ByDec 19, 2025
1 Answer | 
Answer This Question

Thank you for your interest in our products. it fits a 1-3/4'' thick door.

By|Dec 26, 2025


    Can I get a mailbox installed in my screen door today?
    ByJul 15, 2024
    1 Answer | 
    Answer This Question

    Thank you for your interest in our products. The mailbox slot sleeve is design to over our mailbox slots which installs into a wooden door.

    By|Jul 16, 2024


      What are the specific dimensions, pleaser?
      ByMar 30, 2018
      2 Answers | 
      Answer This Question

      This mail slot is 11.5" wide; 2.75" tall and 1.75" deep.

      By|May 5, 2023

        Thank you for your interest in our products. The dimensions are 2.7'' H X 11.4'' W X 1.7'' D.

        By|Aug 8, 2025

          (2)

          function?
          ByFeb 10, 2018
          2 Answers | 
          Answer This Question

          Thank you for your interest in our products.The Mail Slot Sleeve was developed to cover the edges of exterior door openings and prevent mail from falling into hollow core doors.

          By|Aug 8, 2025

            (1)

            bought it last week

            By|Aug 10, 2022


              Viewing 1-4 of 4

              Customer Reviews

              3.8 out of 5

              • 3.8 out of 29 reviews
              • 40% recommend this product
              Filter by:
              Showing 1-10 of 29 reviews
              Design flaw!
              Purchased this item and started to review the installation process. Measured template length of 11 7/16", measured mail mail slot hinge at 11 9/16". To the engineers at Gibraltar, using the theory of "simple math", this design won't work. Home Depot should contact Gibraltar for a design correction, they have a bigger stick than I do to get things redesigned.
              by
              • Pro
              6 found this review helpful
              Minor adjustment otherwise served the purpose
              by
              • Verified Purchase
              As described. Worked and mounted.
              by
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              Beautiful color, style and was easy to install. Even though the door I ordered wasn't suppose to have a smail slot and I have not clue what I'm doing with one, I still love it as an ornamental addition to the door.
              by
              • Verified Purchase
              Purchased a new garage door that's insulated. This slot sleeve...
              Purchased a new garage door that's insulated. This slot sleeve fit perfectly. Previously on the wooden door a sleeve was not needed. However, on insulated garage doors the space between the outside of the slot and the inside exceeded the limit. The sleeve make the installation look professional and prevents the door insulation from interfering with mail delivery. If you decide to go this route you'll obviously need longer stainless steel bolts. Best to have a helper with this installation for obvious reasons.
              by
              • Verified Purchase
              Easy to install on my garage panel door, no issues...
              Easy to install on my garage panel door, no issues
              by
              • Verified Purchase
              Useful but flimsy.
              This sleeve serves its purpose by providing a smooth slot for the mail and covers the rough edges of the mail slot hole in the door, but it is flimsy and doesn't hold its rectangular shape very well.
              by
              • Verified Purchase
              • Recommended
              It fits perfectly inside the GM mail slot....
              It fits perfectly inside the GM mail slot.
              by
              • Verified Purchase
              This customer chose to rate the product and not provide text.
              by
              • Verified Purchase
              Showing 1-10 of 29 reviews