---
product_id: 533693565
title: "50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm)"
brand: "qjzxuezhen"
price: "₨14156"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/533693565-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round
store_origin: LK
region: Sri Lanka
---

# precise 8mm inner diameter fit flexible, resilient vinyl rubber 50 durable caps per pack 50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm)

**Brand:** qjzxuezhen
**Price:** ₨14156
**Availability:** ✅ In Stock

## Summary

> 🖤 Protect your gear in style — because every detail counts!

## Quick Answers

- **What is this?** 50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) by qjzxuezhen
- **How much does it cost?** ₨14156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/533693565-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round)

## Best For

- qjzxuezhen enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Subtle:** Matte black finish blends seamlessly with modern furniture aesthetics
- • **Versatile Shield:** Perfect for chair tips, table legs, screw threads, and any round tubing to prevent scuffs and damage
- • **Easy Size Selection:** Elastic material allows a slightly smaller cap for a secure, no-slip fit every time
- • **Bulk Protection Power:** 50 premium thread protectors to cover all your furniture and hardware needs
- • **Flexible Fit, Firm Grip:** Made from soft yet durable vinyl rubber that snugly fits 5/16 inch inner diameter screws and tubing

## Overview

This pack of 50 black vinyl rubber screw thread protectors features a flexible, insulated design with an 8mm (5/16 inch) inner diameter and 15mm length, ideal for safeguarding chair tips, table legs, and round tubing from wear and scuffs while maintaining a sleek, professional look.

## Description

Material：  Thread protector cover is made of vinyl rubber material, flexible and insulated for metal chair tips, furniture, chair feet, table legs or tips, screw thread, nail heads, or to cover any round tubing，prevent scuffs .   Size：8mm / 5/16 inch Inner Dia； length：15mm / 0.6 inch； Color：Black   Size Selection: Because rubber material is soft and elastic, we recommend choosing rubber end cap that is slightly smaller than the outer diameter of the product to be protected.  Package included:  50 pcs tip end caps

## Features

- Material：Thread protector cover is made of vinyl rubber material, flexible and insulated.
- Size：8mm / 5/16 inch Inner Dia；length：15mm / 0.6 inch；Color：Black
- Widely Application：for metal chair tips, furniture, chair feet, table legs or tips, screw thread, nail heads, or to cover any round tubing，prevent scuffs .
- Size Selection：Because rubber material is soft and elastic, we recommend choosing rubber end cap that is slightly smaller than the outer diameter of the product to be protected.
- Package included：50 pcs tip end caps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 50 |
| Recommended Uses For Product | Chair, Table |
| Special Feature | Flexible |
| Number of Pieces | 50 |
| UPC | 750226122627 |
| Net Quantity | 50.0 count |
| Manufacturer | QJZXUEZHEN |
| Country of Origin | USA |
| Item model number | GUIJGID-8mm |
| ASIN | B08H5T8G68 |

## Product Details

- **Brand:** QJZXUEZHEN
- **Material:** vinyl rubber
- **Colour:** Black
- **Surface Recommendation:** Hardwood, Laminate, Tile, Carpet, Area Rug
- **Shape:** Round

## Images

![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 1](https://m.media-amazon.com/images/I/71WrMPuEj-L.jpg)
![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 2](https://m.media-amazon.com/images/I/414H6GSKOdL.jpg)
![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 3](https://m.media-amazon.com/images/I/61VssQDbhsL.jpg)
![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 4](https://m.media-amazon.com/images/I/51tVVMciexL.jpg)
![50pcs Screw Thread Protectors 5/16 inch ID Rubber Round End Cap Cover Flexible Tube Caps Tubing Tip, 15 mm Long (Black，Inner Dia 8mm) - Image 5](https://m.media-amazon.com/images/I/61ohS32KkzL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.lk/products/533693565-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round](https://www.desertcart.lk/products/533693565-50pcs-screw-thread-protectors-5-16-inch-id-rubber-round)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-08*