---
product_id: 344743874
title: "50pcs Vinyl Flexible End Caps, Rubber End Caps"
brand: "yuntop"
price: "€ 10.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yuntop"
url: https://www.desertcart.pt/products/344743874-50pcs-vinyl-flexible-end-caps-rubber-end-caps
store_origin: PT
region: Portugal
---

# Pack of 50 for bulk project readiness Fits 3-3.5mm diameter screws & rods High-quality rubber for impact resistance 50pcs Vinyl Flexible End Caps, Rubber End Caps

**Brand:** yuntop
**Price:** € 10.45
**Availability:** ✅ In Stock

## Summary

> 🖤 Shield your screws in style—because every detail counts!

## Quick Answers

- **What is this?** 50pcs Vinyl Flexible End Caps, Rubber End Caps by yuntop
- **How much does it cost?** € 10.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/344743874-50pcs-vinyl-flexible-end-caps-rubber-end-caps)

## Best For

- yuntop enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Safety Solution:** Perfect for home, marine, and industrial use—protects everything from fencing posts to boat dock hardware.
- • **Precision Fit for 3mm Threads:** Designed to snugly cover bolts and rods with 3-3.5mm diameter, ensuring a seamless, secure fit every time.
- • **Bulk Pack for Pro-Level Projects:** 50-piece set keeps you stocked for multiple repairs or large-scale installations—never run out mid-job.
- • **Ultimate Protection, Zero Hassle:** Soft yet sturdy rubber caps shield screws from rust, dust, and damage—extend hardware life effortlessly.
- • **Instant Installation, No Tools Needed:** Push-on design means quick, tool-free application—get your project protected in seconds.

## Overview

This 50-piece set of black flexible rubber end caps fits bolts and rods with diameters between 3 and 3.5mm. Made from premium, elastic rubber, these caps provide durable protection against impact, dust, and rust. Ideal for a wide range of applications including household, marine, and industrial projects, they offer easy push-on installation and extend the lifespan of your hardware.

## Description

50pcs Vinyl Flexible End Caps, Rubber End Caps | Black Bolt Screw Thread Protector Safety Cover (1/8 Inch 3 mm): desertcart.com: Industrial & Scientific

Review: Really Good Product - I bought these to cover the screw ends on my license plate that is held off the body. They were slightly too big for the screws, but solved that by putting some caulking in the sleeve then placing on the screw. Result was perfect. Then a couple of weeks later, I was cleaning out the garage and there were four lag bolts protruding into the storage area that could not be removed, so I tried the end caps - perfect fit! Now, what to do with the rest of them!
Review: Works well! - These are the perfect end cap! We have a fold up ladder going up to our attic with screws that stick out on each side. So dangerous! I ordered these caps and such them on each screw and worked perfect! No more sharp metal poking through!

## Features

- PREMIUM PRODUCT: These black flexible bolt covers caps are made of high-quality rubber, soft luster, and good elasticity and insulation, sturdy and thick enough to soften the impact.
- GOOD HELPER: Our rubber end caps are designed to hold up against impact solution for get started with your protection right away, because get hurt by the things with protrusions, burrs or sharp point is a nightmare.
- GOOD PROTECTOR: Rubber screw caps can wrap the screws intact, protect against dust and rust, and extend the life of the screws. many household, outdoor, & marine boat dock projects including replacements for fencing railing posts, steel gate rail stopper, rod / rebar.
- WIDE APPLICATION: They easy to install push-on wire shelf end caps as a long-lasting, suitable for covering screws or other threaded parts, round tubing, pipes, hooks, iron rods, cables, cylinders, etc, which can play a nice protective role.
- PACKAGE INCHUDES: 50 pieces rubber cap protective covers, It is suitable for round tubes or tubes with an outer diameter of 3mm-3.5mm (1/8 inch), which fits closely to the body surface.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098QLXJ16 |
| Best Sellers Rank | #21,772 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Protective Caps |
| Brand | yuntop |
| Color | black |
| Compatible Groove Diameter | 3 millimeters |
| Customer Reviews | 4.5 out of 5 stars 657 Reviews |
| Drive System | Slotted |
| Exterior Finish | Alloy Steel |
| Fastener Size | 1/8 Inch 3 mm |
| Fastener Type | rubber |
| Head Style | Round, Socket |
| Head Type | Round |
| Item Diameter | 3 millimeters |
| Item Highlight | Black Bolt Screw Thread Protector Safety Cover (1/8 Inch 3 mm) |
| Item Weight | 1.6 ounces |
| Manufacturer | yuntop |
| Material | Alloy Steel, Iron, Rubber |
| Material Type | Alloy Steel, Iron, Rubber |
| Metal Type | Alloy Steel |
| Number Of Items | 50 |
| Outside Diameter | 3.5 millimeters |
| Part Number | 300720 |
| Screw Head Style | Round, Socket |
| Set Name | Rubber Cap Protective Covers (50 Piece Set) |
| Set Screw Thread Type | UNC |
| Size Name | 1/8 Inch 3 mm |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/8 Inch 3 mm |
| Thread Type | Unc |
| UPC | 774147037082 |
| Unit Count | 50 Count |

## Product Details

- **Material:** Alloy Steel, Iron, Rubber
- **Head Style:** Round, Socket
- **Exterior Finish:** Alloy Steel
- **Metal Type:** Steel
- **Brand:** yuntop

## Images

![50pcs Vinyl Flexible End Caps, Rubber End Caps - Image 1](https://m.media-amazon.com/images/I/61UPwXn7ZTL.jpg)
![50pcs Vinyl Flexible End Caps, Rubber End Caps - Image 2](https://m.media-amazon.com/images/I/31grMN2873L.jpg)
![50pcs Vinyl Flexible End Caps, Rubber End Caps - Image 3](https://m.media-amazon.com/images/I/41h-iv1IYuL.jpg)
![50pcs Vinyl Flexible End Caps, Rubber End Caps - Image 4](https://m.media-amazon.com/images/I/41niIVV6XBL.jpg)
![50pcs Vinyl Flexible End Caps, Rubber End Caps - Image 5](https://m.media-amazon.com/images/I/51U6zjUouzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really Good Product
*by S***S on September 18, 2024*

I bought these to cover the screw ends on my license plate that is held off the body. They were slightly too big for the screws, but solved that by putting some caulking in the sleeve then placing on the screw. Result was perfect. Then a couple of weeks later, I was cleaning out the garage and there were four lag bolts protruding into the storage area that could not be removed, so I tried the end caps - perfect fit! Now, what to do with the rest of them!

### ⭐⭐⭐⭐⭐ Works well!
*by O***E on January 4, 2026*

These are the perfect end cap! We have a fold up ladder going up to our attic with screws that stick out on each side. So dangerous! I ordered these caps and such them on each screw and worked perfect! No more sharp metal poking through!

### ⭐⭐⭐⭐⭐ Correct description
*by T***E on July 8, 2026*

Description is accurate

## Frequently Bought Together

- 50pcs Vinyl Flexible End Caps, Rubber End Caps, Black Bolt Screw Thread Protector Safety Cover (1/8 Inch 3 mm)
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**Shop now:** [https://www.desertcart.pt/products/344743874-50pcs-vinyl-flexible-end-caps-rubber-end-caps](https://www.desertcart.pt/products/344743874-50pcs-vinyl-flexible-end-caps-rubber-end-caps)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-03*