

🖤 Plug into perfection — finish strong, protect smarter!
The WZB 1x1 Square Tube End Cap Plastic Plugs (12-pack) are precision-engineered black plastic inserts designed to fit 1" square tubing with wall thicknesses between 0.039" and 0.098". Featuring a ribbed interior for secure grip and a thick, abrasion-resistant base, these plugs prevent floor scuffs and provide a clean, professional finish. Easy to install by hand without tools, they serve as durable protective caps for furniture legs, fence posts, fitness equipment, and more, making them a versatile solution for both indoor and outdoor projects.
| ASIN | B0922Z14WW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #13,489 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hardware Plugs |
| Customer Reviews | 4.6 4.6 out of 5 stars (470) |
| Date First Available | April 8, 2021 |
| Item Weight | 0.634 ounces |
| Item model number | WZB-1x1-Plug |
| Manufacturer | WZB |
| Number of Items | 12 |
| Number of Pieces | 12 |
| Part Number | WZB-1x1-Plug |
| Product Dimensions | 1"L x 1"W x 1"Th |
| Special Feature | Anti-Scratch |
| Special Features | Anti-Scratch |
| UPC | 779283597391 |
| Unit Count | 12.0 Count |
E**O
Inexpensive and appears durable
Needed to close out the ends on my solar panel racks on travel trailer and these fit like a glove. Inexpensive and appears well made for purpose. Have extra for future projects.
J**N
Good fit and material for finishing scuff pad.
Fit snuggly inside 1"x1" mild steel tubing with .120 wall.
G**N
Works great
Good quality. Fits 1 inch square tube perfectly.
M**I
Perfect fit!
Perfect fit!
J**S
Good Plugs
Good plugs. Fit was tight, but no problem getting them installed. It was very cold during installation & none of the plugs broke or chipped, they were all quite pliable as they seem to be made of a softer nylon type material. I will buy again when I need more of them.
K**R
great product
great functioning
W**W
Good item
Appears to be a good product and it should work well.
V**E
Perfect fit
When we bought the house 8 years ago one of the caps was missing on the railing between the kitchen and living room. Wasn’t really noticeable unless you scrapped your hand on it. This was a perfect fit
Trustpilot
1 day ago
3 weeks ago