---
product_id: 162754881
title: "Pyramid True 4\" x 4\" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black)"
brand: "jsp manufacturing"
price: "S/.78"
currency: PEN
in_stock: true
reviews_count: 9
url: https://www.desertcart.pe/products/162754881-pyramid-true-4-x-4-100mmx100mm-plastic-vinyl-fence-post
store_origin: PE
region: Peru
---

# 4" x 4" size 1.8 mm thickness Made in USA Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black)

**Brand:** jsp manufacturing
**Price:** S/.78
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate Your Outdoors with Style!

## Quick Answers

- **What is this?** Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) by jsp manufacturing
- **How much does it cost?** S/.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/162754881-pyramid-true-4-x-4-100mmx100mm-plastic-vinyl-fence-post)

## Best For

- jsp manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed for True 4" x 4" posts, ensuring a snug and secure fit.
- • **Customizable:** Can be painted to match your style—just use paint that adheres to plastic.
- • **Sleek Aesthetic:** Elevate your outdoor space with a clean, modern look.
- • **Quality Assurance:** Proudly made in the USA for reliable craftsmanship.
- • **Durable Protection:** 1.8 mm thick to shield your posts from water and sun damage.

## Overview

The Pyramid True 4" x 4" Plastic Vinyl Fence Post Caps are designed specifically for True 4" x 4" posts, providing a durable and stylish solution to protect your posts from the elements. With a thickness of 1.8 mm, these caps are made in the USA and can be customized with paint, ensuring they fit seamlessly into your outdoor aesthetic.

## Description

Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black)

## Features

- New Plastic Pyramid Fence Post Caps True 4x4 (100mm" x 100mm")- Please Read Entire Description to determine if you are ordering the correct 4x4 Caps - We have 2 different Caps that fit 4x4 posts
- Post must measure a True 4” x 4” ~ Will NOT fit on a standard 3-5/8” x 3-5/8” wood post ~ see images for comparison
- No Hardware Included ~ Must be secured with nails or adhesive that will attach to plastic ~ Should be pre-drilled if securing with nails ~ Can be painted, must use a paint that adheres to plastic.
- Color: Black ~ Quantity: 2 Fence Post Caps ~ Add a simple, clean look to your fence, railing or mailbox post ~ Made in USA!
- Fits over the outside of a True 4x4 Post, a little flex, but will Not Stretch ~ WILL NOT fit over 3-5/8" x 3-5/8" post ~ Inside Dimension 4" x 4" Square ~ 1.8 mm thick to protect your treated posts from water and sun damage

## Images

![Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) - Image 1](https://m.media-amazon.com/images/I/51o3dxENT5L.jpg)
![Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) - Image 2](https://m.media-amazon.com/images/I/61oQhWOxs4L.jpg)
![Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) - Image 3](https://m.media-amazon.com/images/I/61skIi+QqyL.jpg)
![Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) - Image 4](https://m.media-amazon.com/images/I/71mpZm592aL.jpg)
![Pyramid True 4" x 4" (100mmx100mm) Plastic Vinyl Fence Post Cap Black or White/Multiple Quantities (2, Black) - Image 5](https://m.media-amazon.com/images/I/81tT6pcvREL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    These are great 4x4 caps, just BE SURE to READ CAREFULLY and select what you need!
  

*by M***H on Reviewed in the United States on July 19, 2020*

These are just what I wanted.  They will last much longer than the post they rest on and look great, and are very reasonable in price.  Delivery was spot on.BE SURE TO READ THE DESCRIPTION OF THE PRODUCT!  I didn't read carefully, and got exactly what I ordered; TRUE 4x4 caps, and we all know that a 4x4 is NOT 4" by 4"!  JSP sells TRUE caps at 4" x 4" (this product), and they also sell NOMINAL 4x4 caps which are 3 5/8" x 3 5/8" which are the dimensions 4 x 4 posts are these days.  Links to nominal post caps...https://www.amazon.com/dp/B00M3HVCEQ?ref=myi_title_dp&th=1andhttps://www.amazon.com/dp/B07C82HM6C?ref=myi_title_dpALSO - IMPORTANT!  Should you have issues like I did, DO NOT automatically return via Amazon as this costs the vendor money.  Get in touch with them (thru Amazon) like I did and get your issue resolved directly.  They are fast, friendly and dedicated to making sure you get exactly what you need.Even though my issue was MY FAULT, they took perfect care of me and made sure I got exactly what I wanted/needed.  I will shop with JSP again.

### ⭐⭐⭐⭐ 







  
  
    Good price. Attachment is friction fit, no predrilled holes.
  

*by R***E on Reviewed in the United States on July 13, 2020*

I added these to tops of wood posts without PVC sleeves. I needed to drill my own holes since they are meant to be a friction fit on PVC sleeves. I didn’t notice white as a color option. The price was right though.

### ⭐⭐⭐ 







  
  
    Just ok fence pool caps
  

*by W***Y on Reviewed in the United States on July 24, 2021*

They do the job but, are a bit too big to fit 4”x4” wood fence poles correctly.  Also the plastic is a bit too thin, feels cheap.

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**Shop now:** [https://www.desertcart.pe/products/162754881-pyramid-true-4-x-4-100mmx100mm-plastic-vinyl-fence-post](https://www.desertcart.pe/products/162754881-pyramid-true-4-x-4-100mmx100mm-plastic-vinyl-fence-post)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-02*