How much height does it add once installed?

Hi, The height is around 1/8” after properly installed. They look good

Will these fit a 1" square, 14ga. steel tubing?

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....

Is it 50mm or 2 inches (50.8mm)?

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.

12 Pack 1 25 Inch Square Plastic Plugs Black Square

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

€ 15.58

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

🖤 Cap it off with confidence — sleek protection that fits like a glove!

EASY INSTALLATION FIRM GRIP - Push-in design that won’t deform or fall off, saving you time and hassle while enhancing your space’s aesthetic.
PRECISION FIT FOR 1 25 SQUARE TUBES - Seamlessly caps pipes with outer dimensions of 1.25" x 1.25", ensuring a snug, secure fit every time.
PREMIUM DURABLE PLASTIC CONSTRUCTION - Engineered from high-quality, wear-resistant plastic that stands up to daily use and outdoor elements.
WATERPROOF ANTI SCRATCH PROTECTION - Keeps your floors and furniture legs pristine by preventing scuffs, moisture damage, and wear.
VERSATILE USE ACROSS HOME OUTDOOR PROJECTS - Ideal for chair legs, patio furniture, fence posts, trailer frames, and more—your all-in-one finishing solution.

This 12-pack of 1.25 inch square plastic plugs offers a perfect, durable fit for square tubing with outer dimensions of 1.25" x 1.25" and inner diameters between 1" and 1.18". Crafted from high-quality, waterproof, and wear-resistant plastic, these plugs provide long-lasting protection against scratches and moisture. Ideal for a variety of applications including furniture legs, fence posts, trailer frames, and more, they install easily with a firm grip that resists deformation and falling out. Elevate your home or outdoor projects with these versatile, reliable end caps.

Specifications

ASIN	B097YMJY8Z
Additional Features	Anti-Scratch, Non-Slip
Best Sellers Rank	#7,464 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hardware Plugs
Brand Name	ZYYC
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,595)
Fixture Type	Removable
Global Trade Identification Number	00765736533191
Grip Material	Plastic
Item Dimensions L x W x Thickness	1.25"L x 1.25"W x 1.25"Th
Manufacturer	ZYYC
Manufacturer Part Number	600170
Material Type	Plastic
Model Number	600170
Number of Items	12
Number of Pieces	12
Recommended Uses For Product	Bench, Chair, Table
Shape	Square
Surface Recommendation	Hardwood
UPC	765736533191
Unit Count	12 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.