---
product_id: 548117215
title: "120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS)"
brand: "jamiikury"
price: "2223 som"
currency: KGS
in_stock: true
reviews_count: 9
category: "Jamiikury"
url: https://www.desertcart.kg/products/548117215-120pcs-screw-thread-protectors-3mm-id-rubber-end-caps-vinyl
store_origin: KG
region: Kyrgyzstan
---

# 3mm ID fits standard bolts & tubes Flexible eco-friendly rubber 120PCS durable screw protectors 120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS)

**Brand:** jamiikury
**Price:** 2223 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Screw it, cap it, protect it — the ultimate shield for your hardware hustle!

## Quick Answers

- **What is this?** 120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) by jamiikury
- **How much does it cost?** 2223 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/548117215-120pcs-screw-thread-protectors-3mm-id-rubber-end-caps-vinyl)

## Best For

- jamiikury enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Durable:** Made from environmentally friendly rubber that offers heat insulation and long-lasting resilience.
- • **Bulk Protection Power:** 120 precision-fit caps to safeguard your screws and bolts from rust, dust, and damage.
- • **Versatile Application:** Ideal for marine docks, fence railings, pipe ends, and any threaded hardware needing a sleek finish.
- • **Effortless Installation:** Push-on design ensures quick, tool-free application—protect your projects in seconds.
- • **Perfect Fit, Every Time:** 3mm inside diameter designed for a snug, secure fit on standard machine screws and round tubing.

## Overview

The Jamiikury 120PCS Screw Thread Protectors are flexible, eco-friendly rubber caps with a 3mm inside diameter and 15mm length, designed to tightly fit and protect screws, bolts, and tubing from rust, dust, and injury. Perfect for industrial, marine, and home projects, these durable caps offer easy push-on installation and long-lasting protection, making them a must-have for professionals who value precision and safety.

## Description

Feature 1. The flexible end cap is made of rubber material, soft and durable, which can serve you for a long time. 2. Objects play a very good protective role, prevent tip puncture, suitable for a variety of home accessories and fine work. 3. With high flexibility can achieve the effect of tightly fitting the screws, which can play a nice protective role. Suitable for marine dock projects, threaded bolts, replacing fence railings, pipe and stud ends. Specification Color: Black. Material: Rubber. Length: 15mm/0.59". Inside Diameter: 3mm (1/8"). Fit for 3mm diameter round tube or screw or pipe. Note: Please refer the size picture before buying. Note 1. Due to manual measurement, please allow 1-2mm difference, thanks! 2. Our digital images are as accurate as possible. Because of the difference between the display and the light, the color is slightly different. Excellent & Sincere Service Jamiikury wants our customers to be 100% happy and satisfied. We are passionate about what we do and proud of the products we offer.If you have any questions or concerns, please don’t hesitate to contact us. We will reply within 24 hours!

Review: Simple and effective - Does exactly what it promises—caps off screws securely. Helps prevent snags and accidental cuts. Works on similar items too. Simple and effective,
Review: Very nice end caps - These end caps are being used to cover solar light support tubes for the winter. Did not want to leave the lights out for the winter. The OD of the tubes were 25mm; the ID of the end caps are 25mm. The caps installed very easy. Appear to be of good quality but time will tell. I would purchase again.

## Features

- Package Includes : 120PCS x Screw Thread Protectors. Inside Diameter: 3mm (1/8"), Length: 15mm/0.59". Note: Please refer the size picture before buying.
- Flexible Material : Flexible bolt covers caps are made of environmentally friendly rubber material for flexible heat insulation, insulated, enough to soften and fine workmanship, which can use for a long time. Push-on wire shelf end caps, easy to install.
- Product Feature : Screw thread protectors are a good protector, which can wrap the screws intact, protect against dust and rust, or nuts for safety, It can prevent sharp screws from causing injuries. You can also cut it into appropriate length according to you own need.
- Wide Application : Rubber cap protector are suitable for covering screws, threaded parts, round tubing. With high flexibility can achieve the effect of tightly fitting the screws, which can play a nice protective role. Suitable for marine dock projects, threaded bolts, replacing fence railings, pipe and stud ends.
- Worry-free Consumption: Our brand - Jamiikury is committed to providing our customers with satisfactory and comfortable service. If you are dissatisfied with our products, please contact us by email, we will reply to you within 24 hours and provide you with satisfactory after-sales service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q6DLDXG |
| Best Sellers Rank | #42,848 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #55 in Protective Caps |
| Brand | Jamiikury |
| Compatible groove diameter | 3 Millimeters |
| Date First Available | January 11, 2022 |
| Exterior Finish | Rubber |
| Fastener Size | 3mm x 15mm |
| Fastener Type | Machine Screw |
| Head Style | Round, Socket |
| Head Type | Round |
| Item Diameter | 3 Millimeters |
| Item Weight | 0.01 ounces |
| Manufacturer | Jamiikury |
| Material | Vinyl |
| Number of Pieces | 120 |
| Point Style | Type A Point |
| Set Screw Thread Type | Unified National Fine (UNF) |
| Size | 3mm |

## Product Details

- **Brand:** Jamiikury
- **Exterior Finish:** Rubber
- **Head Style:** Round, Socket
- **Material:** Vinyl
- **Point Style:** Type A Point

## Images

![120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) - Image 1](https://m.media-amazon.com/images/I/41CBclKjXYL.jpg)
![120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) - Image 2](https://m.media-amazon.com/images/I/41q3rdfHF4L.jpg)
![120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) - Image 3](https://m.media-amazon.com/images/I/41ylpNic7fL.jpg)
![120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) - Image 4](https://m.media-amazon.com/images/I/513fF0IWRLL.jpg)
![120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS) - Image 5](https://m.media-amazon.com/images/I/519HZW3QBML.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and effective
*by M***Y on March 5, 2025*

Does exactly what it promises—caps off screws securely. Helps prevent snags and accidental cuts. Works on similar items too. Simple and effective,

### ⭐⭐⭐⭐⭐ Very nice end caps
*by D***L on December 12, 2025*

These end caps are being used to cover solar light support tubes for the winter. Did not want to leave the lights out for the winter. The OD of the tubes were 25mm; the ID of the end caps are 25mm. The caps installed very easy. Appear to be of good quality but time will tell. I would purchase again.

### ⭐⭐⭐⭐⭐ Nice fit
*by T***W on September 17, 2025*

Fit snug which is good.

## Frequently Bought Together

- Jamiikury 120PCS Screw Thread Protectors 3mm ID Rubber End Caps Vinyl Flexible End Caps Round Tube Bolt Cap (Black, 120PCS)
- 139 Buna-N O-Ring, 70A Durometer, Black, 2-3/16" ID, 2-3/8" OD, 3/32" Width (Pack of 100)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-27*