---
product_id: 350897620
title: "12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip"
brand: "zyyc"
price: "66 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/350897620-12-pack-1-25-inch-square-plastic-plugs-black-square
store_origin: PL
region: Poland
---

# Waterproof & wear-resistant 1.25" x 1.25" size Durable plastic material 12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip

**Brand:** zyyc
**Price:** 66 zł
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate Your Space with Style and Protection!

## Quick Answers

- **What is this?** 12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip by zyyc
- **How much does it cost?** 66 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/350897620-12-pack-1-25-inch-square-plastic-plugs-black-square)

## Best For

- zyyc enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Black finish complements any decor while providing functionality.
- • **Easy Installation:** Quickly plug into square tubing without hassle.
- • **Protect Your Surfaces:** Prevent scuffs and scratches on hardwood floors and furniture.
- • **Versatile Applications:** Ideal for chairs, tables, benches, and outdoor projects.
- • **Long-Lasting Durability:** Crafted from high-quality plastic for extended use.

## Overview

This 12-pack of 1.25-inch square tube end cap plastic plugs is designed for versatile use in both indoor and outdoor settings. Made from durable, waterproof plastic, these plugs provide long-lasting protection against scuffs and scratches, making them perfect for furniture and various projects. With easy installation and a sleek black finish, they are the ideal solution for maintaining the integrity of your surfaces.

## Description

12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip

## Features

- Applicable size：The size of the plastic plug is 1-1/4in*1-1/4in(32mm x 32mm) , suitable for square pipes with an outer diameter of 1-1/4in*1-1/4in .and an inner diameter of 1in-1.18in.
- Material: Made of high-quality plastic, durable and wear-resistant. Waterproof and compressive wear proof.
- Uses:Provides long lasting protection， great for preventing scuffs on wood floor or as protection glides on chair tips, bench feet, table legs, bar stool foot sliderschair leg protectors, patio furniture inserts, and much more.
- The 1-1/4"x1-1/4"Inch threaded inner plug can be used as a durable solution for home or outdoor projects, including replacement of fence/door railing covers, trailer frame ends, rod tube rod caps, wrought iron steel decorative plugs or any square opening. Not easy to deform, firmer, not easy to fall off, easy to install
- We believe that our high qualityTubing Post End Cap, will exceed your expectations. If you have questions, please contact us any time. We will try our best to solve your problems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Number of Items | 12 |
| Number of Pieces | 12 |
| Shape | Square |
| Color | Black |
| Additional Features | Non-Slip, Anti-Scratch |
| Recommended Uses For Product | Bench, Table, Chair |
| Surface Recommendation | Hardwood |

## Product Details

- **Brand:** ZYYC
- **Material:** Plastic
- **Color:** Black
- **Surface Recommendation:** Hardwood
- **Shape:** Square

## Images

![12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip - Image 1](https://m.media-amazon.com/images/I/51+yZw3gbQL.jpg)
![12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip - Image 2](https://m.media-amazon.com/images/I/518mz0yC8iL.jpg)
![12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip - Image 3](https://m.media-amazon.com/images/I/51UpUUtAEyL.jpg)
![12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip - Image 4](https://m.media-amazon.com/images/I/713OOUmdt9L.jpg)
![12 Pack 1.25 Inch Square Plastic Plugs, Black, Square Tube End Caps, Non-Slip, Anti-Scratch, Plastic Grip - Image 5](https://m.media-amazon.com/images/I/71qTI3PZ6+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the material uv resistant?  does it contain a uv protector?**
A: Yes

**Q: How much height does it add once installed?**
A: Hi,
The height is around 1/8” after properly installed. They look good

**Q: Will these fit a 1" square, 14ga. steel tubing?**
A: So, I always measure twice in these situations. The description says it is designed to fit inside hole diameters from 0.83in-0.93in. with a wall thickness 0.020" - 0.060". I would measure the outside diameter to make sure it isn't over an inch. I believe 14 gauge steel is 1.9 mm thick. No guarantees....

**Q: Is it 50mm or 2 inches (50.8mm)?**
A: I used them on 2 inch square tubing and they worked perfect. Saved a bunch of time not having to weld end caps on tubing. I have use both the round and square plastic plugs. Their design of the flaps that fit inside the tubing allows for quite a bit of variance. I don't see how the .8 mm difference would matter one way or the other.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very Useful!
  

*by F***S on Reviewed in the United States on April 22, 2024*

The 12 Pack 25mm (1”) Square Black Plastic Plug, 25mmx25mm (1"x1") Square Tubing Plug 1x1 Tube End Caps are a practical and versatile solution for various DIY projects and furniture making. Here's a review:Durable Construction: Crafted from high-quality black plastic, these square tubing plugs are durable and built to last. They offer reliable protection for the ends of square tubes, preventing damage and ensuring a finished look.Versatile Compatibility: With dimensions of 25mm x 25mm (1"x1"), these tube end caps are designed to fit snugly on square tubing of the same size. Their universal compatibility makes them suitable for a wide range of applications, including furniture, shelving, and crafts.Secure Fit: The plugs feature a ribbed design and flexible fins that provide a secure and tight fit on the tubing, preventing them from slipping or coming loose. This ensures stability and longevity in use, even in high-traffic areas.Sleek Appearance: The black color of the plugs offers a sleek and professional appearance, complementing a variety of decor styles and finishes. Whether used indoors or outdoors, they add a polished finishing touch to any project.Convenient Pack Size: The pack of 12 plugs provides an ample supply for multiple projects or replacements. This quantity ensures convenience and value for money, allowing users to tackle various tasks with ease.Overall, the 12 Pack 25mm (1”) Square Black Plastic Plug, 25mmx25mm (1"x1") Square Tubing Plug 1x1 Tube End Caps offer durability, versatility, and a sleek appearance, making them a practical choice for DIY enthusiasts, furniture makers, and craftsmen alike.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Work great
  

*by T***  on Reviewed in the United States on November 5, 2024*

Fit perfectly, highly recommended

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Do they fit right?
  

*by W***S on Reviewed in the United States on October 20, 2024*

Black 1 1/4 inch square tubing caps. They fit very tight. Absolutely take a mallet to drive in. A very good product.

## Frequently Bought Together

- 12 Pack 1.25 Inch Square Tube End Cap Plastic Plugs, 1.25"x1.25" Square Tubing Plug, Tube End CapsTubing Post End Cap Suitable for Square Tube Square Plastic Plug, Tubing Post End Cap Square Tubing
- WZB 1 1x1 Square Tube End Cap Plastic Plugs 12 Pack, 1x1 1 Inch Square Tubing Plug 1x1 Tube End Caps Fence Post Pipe Cap Cover Tubing Insert Chair Glide Finishing Plugs, Black
- WZB 1 12 1.5 inch Square Tube End Cap Plastic Plugs 12 Pack, 1 12 inch 1.5 inch Square Tubing Plug 1.5 x 1.5 Tube End Caps Fence Post Pipe Cap Cover Tubing Insert Chair Glide Finishing Plugs, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/350897620-12-pack-1-25-inch-square-plastic-plugs-black-square](https://www.desertcart.pl/products/350897620-12-pack-1-25-inch-square-plastic-plugs-black-square)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-15*