---
product_id: 515328719
title: "145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12"
brand: "wugongshan"
price: "119 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Wugongshan"
url: https://www.desertcart.ro/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt
store_origin: RO
region: Romania
---

# Waterproof & dustproof protection 145 versatile caps, M4-M12 sizes Durable, wear-resistant polyamide 145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12

**Brand:** wugongshan
**Price:** 119 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Cover your bolts, elevate your gear—protection that’s as sharp as your style!

## Quick Answers

- **What is this?** 145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 by wugongshan
- **How much does it cost?** 119 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt)

## Best For

- wugongshan enthusiasts

## Why This Product

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

## Key Features

- • **Organized & Portable:** Comes in a clear, sturdy storage box to keep your caps sorted and ready to go.
- • **All-in-One Size Variety:** 145 caps covering M4 to M12 bolts—never scramble for the right fit again.
- • **Effortless Installation:** Snap-on design for quick, secure fitting and easy removal—save time on every project.
- • **Premium Polyamide Build:** High-strength, wear-resistant plastic ensures long-lasting screw protection.
- • **Sleek & Protective Finish:** Enhances appearance while shielding bolts from rust, dust, and water damage.

## Overview

This 145-piece set of hex head dome bolt covers offers a comprehensive range of sizes (M4 to M12) made from durable, wear-resistant polyamide plastic. Designed for easy snap-on installation, these waterproof and dustproof caps protect screws from rust and damage while enhancing the aesthetic of machines, furniture, and vehicles. Packaged in a transparent storage box, they provide organized, long-term convenience for professionals and DIY enthusiasts alike.

## Description

wugongshan 145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12: desertcart.com: Industrial & Scientific

Review: Cheaper than OEM replacements - Had some of the caps on the windshield bolts of my XJ900 that were missing. If you can even find OEM replacements, just a couple of them cost as much as this whole set. This set has the exact size I needed, with plenty of spares, and has a bunch of other sizes should I need them in the future. The caps fit well and look very close to the originals. They are tight enough that they should stay put.
Review: Satisfying - Great product

## Features

- Premium Material: Our cover caps for screws are made of excellent plastic with smooth edges and high strength, which is not easy to break or deform, wear-resistant and durable for long time use.
- Easy to Use: These different bolts covers for screws are easy to install and remove, easy to use, waterproof and dustproof, good for protecting screws from rust, water, dust etc.
- Easy to Store: All bolt caps plastic covers for hexagonal screws are equipped with a high-quality transparent plastic box for easy storage and carrying, clear classification and can prevent the nut covers from missing.
- Wide Applications: These black screw caps provide effective protection while improving the appearance of the product. Screw caps can be used as high strength fasteners for machines, furniture, vehicles etc.
- Package Includes: You will receive 50 pieces M4, 30 pieces M5, 20 pieces M6, 10 pieces M8, 20 pieces M10, 15 pieces M12, a total of 145 pieces, more models, more sizes can meet your different needs. enough for everyday use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNB8MG4H |
| Best Sellers Rank | #26,757 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #71 in Nut & Bolt Assortment Sets |
| Brand | wugongshan |
| Color | Black |
| Date First Available | November 25, 2022 |
| Exterior Finish | Nylon |
| Fastener Type | Acorn |
| Finish Type | Plastic |
| Inside Thread Size | M4, M5, M6, M8, M10, M12 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.1 ounces |
| Item dimensions L x W x H | 7.76 x 5.47 x 1.42 inches |
| Manufacturer | WJLSKJ |
| Material | Polyamide |
| Metal Type | Nylon |
| Number of Pieces | 145 |
| Product Dimensions | 7.76 x 5.47 x 1.42 inches |
| Set Name | 145 Pcs Screw Caps Set |
| Size | One Size |
| Thread Class | Class 2A |
| Thread Coverage | Unthreaded |
| Thread Size | M4 M5 M6 M8 M10 M12 |
| Thread Style | M4 M5 M6 M8 M10 M12 |
| Thread Type | Iso Metric |

## Product Details

- **Color:** Black
- **Exterior Finish:** Nylon
- **Fastener Type:** Acorn
- **Material:** Polyamide
- **Thread Size:** M4 M5 M6 M8 M10 M12

## Images

![145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 - Image 1](https://m.media-amazon.com/images/I/71z7MD110VL.jpg)
![145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 - Image 2](https://m.media-amazon.com/images/I/61zfqKRGkXL.jpg)
![145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 - Image 3](https://m.media-amazon.com/images/I/71sluj5zYfL.jpg)
![145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 - Image 4](https://m.media-amazon.com/images/I/51Df5+SSmUL.jpg)
![145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12 - Image 5](https://m.media-amazon.com/images/I/51GO8cng+-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheaper than OEM replacements
*by S***E on April 15, 2025*

Had some of the caps on the windshield bolts of my XJ900 that were missing. If you can even find OEM replacements, just a couple of them cost as much as this whole set. This set has the exact size I needed, with plenty of spares, and has a bunch of other sizes should I need them in the future. The caps fit well and look very close to the originals. They are tight enough that they should stay put.

### ⭐⭐⭐⭐⭐ Satisfying
*by M***D on February 5, 2026*

Great product

### ⭐⭐⭐⭐⭐ Fit perfectly
*by A***R on June 9, 2025*

Ordered this as my new patio set was missing caps for the bolts. This has an assortment of sizes, and one size fit perfectly. They are made of hard plastic. Durable and fit tight. And now I have the rest to hold onto when they are needed.

## Frequently Bought Together

- wugongshan 145 Pcs Screws Bolt Covers Caps, Hex Head Dome Bolt Covers, Plastic Bolt Caps, Screw Caps Covers, Hexagonal Screw Bolts Cover Protection Caps for Matching, M4 M5 M6 M8 M10 M12
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**Shop now:** [https://www.desertcart.ro/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt](https://www.desertcart.ro/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-23*