---
product_id: 17151482
title: "Mail BossBronze 7158 Surface Mount Base Plate"
brand: "mail boss"
price: "HK$1075"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/17151482-mail-bossbronze-7158-surface-mount-base-plate
store_origin: HK
region: Hong Kong
---

# Mail BossBronze 7158 Surface Mount Base Plate

**Brand:** mail boss
**Price:** HK$1075
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mail BossBronze 7158 Surface Mount Base Plate by mail boss
- **How much does it cost?** HK$1075 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/17151482-mail-bossbronze-7158-surface-mount-base-plate)

## Best For

- mail boss enthusiasts

## Why This Product

- Trusted mail boss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Mail BossBronze 7158 Surface Mount Base Plate

## Features

- Made of 10-gauge electrogalvanized welded steel     Features durable powder-coated finish     Used with Surface Mount Post for mounting onto a 4-8" curb or sidewalk     Includes necessary hardware & clear instructions     Mail Boss mailbox and Post not included    ›See more product details

## Images

![Mail BossBronze 7158 Surface Mount Base Plate - Image 1](https://m.media-amazon.com/images/I/91xAvHqL3NL.jpg)
![Mail BossBronze 7158 Surface Mount Base Plate - Image 2](https://m.media-amazon.com/images/I/81OQBkdl2XL.jpg)
![Mail BossBronze 7158 Surface Mount Base Plate - Image 3](https://m.media-amazon.com/images/I/71gjPRLYdcL.jpg)
![Mail BossBronze 7158 Surface Mount Base Plate - Image 4](https://m.media-amazon.com/images/I/51EB5gXw8LL.jpg)

## Available Options

This product comes in different **Color Name** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    4x4 wooden post needs to be trimmed but will support heavy, hard-wood arch ♡
  

*by A***. on Reviewed in the United States on November 5, 2019*

I made this arch as a surprise for my friends' wife on their wedding day and these were almost perfect.  I was worried the surrounding bases wouldn't be wide enough to support the heavy-ass arch but they were *almost* perfect & he specifically did NOT want angled cross supports at the top. A 4x4 post does NOT fit without some chiseling on all sides and also accommodating those weird nubby things on the inside which are only on three sides but once they fit I used wood screws to secure the posts.No one was walking under the arch so I can't say how stable it is if it were hit accidentally but this was made with 2 4x4 posts, 6' tall, the front beam is 2×8, 6' long and a 1×4 on the very top. All done with fir with prominent vertical grain from a local lumber yard and stained with Varathane shade Kona.

### ⭐⭐⭐⭐⭐ 







  
  
    They work for nominal 4x4s but...
  

*by T***V on Reviewed in the United States on December 2, 2020*

You'll have to do some milling. These bases are designed to receive metal posts made by the same manufacturer, not standard 4x4 posts. So, that means the inside measurement is 3 3/8, not 3 1/2, let alone the 3 9/16 that's usually the real measurement of 4x4s.The customer didn't want me to tear up their deck in order to fasten the posts to the joists. I didn't want to either, as the deck screws (quote-unquote rust-proof) tend to rust and break unless they're stainless steel—making the removal of old decking dicey. These bases fit the bill and while they're not as rock solid as timberlocks fastened to a joist, they're still just about rock solid and I fastened them straight down with two timberlocks aligned with the joists.Photos attached so you can see what I had to do to prep the 4x4s. Used a joiner to slim the ends, then a router because the holes that receive the screws stick in about 3/16.

### ⭐⭐⭐⭐⭐ 







  
  
    Sturdy, Strong, Easy to work with
  

*by C***Y on Reviewed in the United States on November 4, 2018*

Fantastic base for my hybrid mailbox replacement. I went with this solid base and a weak wood post so that when it gets mowed down by the next blind driver, it'll be an easy post replacement, with a base that won't give up.

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**Shop now:** [https://www.desertcart.hk/products/17151482-mail-bossbronze-7158-surface-mount-base-plate](https://www.desertcart.hk/products/17151482-mail-bossbronze-7158-surface-mount-base-plate)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*