---
product_id: 599138483
title: "2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket"
brand: "yidu69q"
price: "S$142"
currency: SGD
in_stock: true
reviews_count: 3
url: https://www.desertcart.sg/products/599138483-2-pcs-8x8-black-concealed-post-base-heavy-duty-knife
store_origin: SG
region: Singapore
---

# Fits 8x8 nominal posts Sleek black powder coating 3-gauge heavy-duty steel 2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket

**Brand:** yidu69q
**Price:** S$142
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your build with stealthy strength and sleek style!

## Quick Answers

- **What is this?** 2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket by yidu69q
- **How much does it cost?** S$142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/599138483-2-pcs-8x8-black-concealed-post-base-heavy-duty-knife)

## Best For

- yidu69q enthusiasts

## Why This Product

- Trusted yidu69q brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed specifically for 7-1/2" x 7-1/2" posts ensuring seamless installation and stability.
- • **Built to Last:** Crafted from robust 3-gauge Q235B carbon steel for unmatched durability and strength.
- • **Invisible Strength:** Concealed post base design keeps your structural hardware hidden for a clean, modern aesthetic.
- • **Precision Engineering:** Prepunched 9/16" holes with exact 3-1/8" spacing for quick, secure mounting every time.
- • **Versatile Application:** Ideal for wood roof trusses, glulam beams, fences, patios, and garden projects—professional-grade support anywhere.

## Overview

This 2-piece set of 8x8 black concealed post bases features heavy-duty 3-gauge Q235B carbon steel construction with powder coating for corrosion resistance. Engineered for 7-1/2" x 7-1/2" posts, these brackets offer concealed mounting with precision prepunched holes, making them perfect for professional-grade timber connections in home, garden, and patio projects.

## Description

Full description not available

## Features

- Applicable post size: 7-1/2" x 7-1/2", Nominal size 8x8 Post, Thickness: 3 gauge
- Prepunched hole size(7pcs): 9/16", Hole spacing(on center): 3-1/8", 4"
- Carbon steel Q235B, powder coating
- Used or wood roof truss, timber connectors, glulam beam to column connection,fence base, for many scenes such as home, garden, patio,etc
- Package list: 2Pcs 8x8 Concealed Post Base

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 2.0 Count |
| Item Depth | 18.5 centimeters |
| Mounting Type | Wall Mount |
| Manufacturer | YIDU69Q |
| Part Number | MW154-B-T2 |
| Item Weight | 13.11 pounds |
| Product Dimensions | 7.28 x 7.09 x 7.09 inches |
| Item model number | MW154-B-T2 |
| Size | 8x8 |
| Included Components | 2 Pcs Black Concealed Post Base |
| Batteries Required? | No |

## Product Details

- **Color:** Black
- **Brand:** YIDU69Q
- **Material:** Carbon Steel
- **Item dimensions L x W x H:** 7.28 x 7.09 x 7.09 inches
- **Item Weight:** 13.1 Pounds

## Images

![2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket - Image 1](https://m.media-amazon.com/images/I/51eFOth74RL.jpg)
![2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket - Image 2](https://m.media-amazon.com/images/I/61ZmLe73RnL.jpg)
![2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket - Image 3](https://m.media-amazon.com/images/I/51038toDMOL.jpg)
![2 Pcs 8x8 Black Concealed Post Base, Heavy Duty Knife Plate Bracket, 3 Gauge Adjustable Post and Beam Connector Bracket - Image 4](https://m.media-amazon.com/images/I/51NxqxmukhL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and reliable.
*by A***R on May 4, 2025*

Perfect for what I needed them for. Heavy duty and going to last a long time.

### ⭐⭐⭐⭐⭐ Love the look
*by A***R on May 8, 2025*

Excellent, exactly as advertised

### ⭐⭐⭐ Affordable post bases.
*by A***R on April 17, 2025*

Good quality but finish did chip off.

## Frequently Bought Together

- YIDU69Q 2 Pcs 8x8 Black Concealed Post Base, Adjustable Post and Beam Connector Bracket, 3 Gauge
- YIDU69Q 2 Pcs 6x6 Concealed Post Base, 3 Gauge Fence Railing Post Anchor Holders, Black

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**Shop now:** [https://www.desertcart.sg/products/599138483-2-pcs-8x8-black-concealed-post-base-heavy-duty-knife](https://www.desertcart.sg/products/599138483-2-pcs-8x8-black-concealed-post-base-heavy-duty-knife)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*