---
product_id: 392609191
title: "4x4 Fence Cap (3 1/2\") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling"
brand: "weatherpro post caps"
price: "10.38 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/392609191-4x4-fence-cap-3-1-2-single-pack-black-powder
store_origin: OM
region: Oman
---

# Gloss black finish Fits 3.5" x 3.5" posts Lifetime warranty 4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling

**Brand:** weatherpro post caps
**Price:** 10.38 OMR
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your outdoor elegance with WeatherPRO!

## Quick Answers

- **What is this?** 4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling by weatherpro post caps
- **How much does it cost?** 10.38 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/392609191-4x4-fence-cap-3-1-2-single-pack-black-powder)

## Best For

- weatherpro post caps enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Aesthetic:** Pyramid design adds a classy flair to any outdoor space.
- • **Protect and Preserve:** Say goodbye to rotting wood—our caps shield your posts from rain and sun.
- • **Unmatched Durability:** Crafted from sturdy cast aluminum, built to withstand the elements.
- • **Elevate Your Outdoors:** Transform your fence, deck, or dock with a sleek, modern touch.
- • **Effortless Installation:** Includes screws for a hassle-free setup—just measure and install!

## Overview

The WeatherPRO Post Caps are designed to fit standard 3.5" x 3.5" wood posts, offering a stylish and durable solution for protecting your outdoor structures. Made from high-quality black powder-coated aluminum, these caps resist deterioration and provide a lifetime warranty, ensuring your investment is safeguarded against the elements.

## Description

4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling

## Features

- [FIT] Fits 3.5" x 3.5" (4" nominal) standard wood post. Pyramid design also fits standard 4x4 mailbox, deck, lamp post, dock and piling posts. *Please measure your posts prior to ordering.
- [SINGLE-PACK] 1 (One) Gloss Black Powder Coated Post Cap with screws made of sturdy cast aluminum.
- [PROTECTS] 4x4 Aluminum Fence Post Caps won't deteriorate or warp like wood, plastic or resin will. Protects your post tops from rain and sun to prevent premature rotting!
- [WARRANTY] Lifetime Warranty by WeatherPRO Post Caps. Why buy plastic when you can install aluminum?
- [ORNAMENTAL] Decorative & Attractive - Classy look dresses up your fence, deck or dock!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WeatherPRO Post Caps |
| Part number | FPC8 |
| Item Weight | 127 g |
| Package Dimensions | 13.72 x 13.72 x 4.32 cm; 127 g |
| Item model number | FPC8 |
| Size | 3-5/8" x 3-5/8" |
| Color | Black |
| Shape | Square |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling - Image 1](https://m.media-amazon.com/images/I/711JUQqgcvL.jpg)
![4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling - Image 2](https://m.media-amazon.com/images/I/71FttsKLORL.jpg)
![4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling - Image 3](https://m.media-amazon.com/images/I/71G1IfDVgnL.jpg)
![4x4 Fence Cap (3 1/2") Single Pack Black Powder Coated Aluminum - Mailbox, Lamp , Deck, Dock, Piling - Image 4](https://m.media-amazon.com/images/I/61tUZhxV3rL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/392609191-4x4-fence-cap-3-1-2-single-pack-black-powder](https://www.desertcart.com.om/products/392609191-4x4-fence-cap-3-1-2-single-pack-black-powder)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-06*