---
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: "93 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Wugongshan"
url: https://www.desertcart.pl/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt
store_origin: PL
region: Poland
---

# Waterproof & dustproof protection 145 versatile caps included 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:** 93 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your hardware game with flawless finish & ultimate protection!

## 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?** 93 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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

- • **Built to Last:** Premium polyamide material resists breakage and deformation
- • **All Sizes Covered:** 145-piece set with M4 to M12 caps for every project
- • **Organized & Ready:** Comes in a clear storage box to keep your caps sorted and accessible
- • **Sleek & Protective:** Enhances appearance while shielding bolts from rust and grime
- • **Effortless Installation:** Snap-on design for quick, secure fitting and removal

## Overview

This 145-piece set of hex head dome bolt covers offers a comprehensive range of sizes (M4 to M12) crafted from durable, wear-resistant polyamide. 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 organizer box, they ensure convenience and readiness for any maintenance or upgrade task.

## 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: Fit perfectly - 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.

## 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 | #22,533 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #60 in Nut & Bolt Assortment Sets |
| Brand | wugongshan |
| Color | Black |
| Compatible Groove Diameter | 12 Millimeters |
| Customer Reviews | 4.4 out of 5 stars 157 Reviews |
| Exterior Finish | Nylon |
| Fastener Type | Acorn |
| Finish Types | Plastic |
| Grade Rating | Commercial |
| Inside Thread Size | M4, M5, M6, M8, M10, M12 |
| Item Dimensions | 7.76 x 5.47 x 1.42 inches |
| Item Height | 3.6 centimeters |
| Manufacturer | WJLSKJ |
| Material | Polyamide |
| Material Type | Polyamide |
| Metal Type | Nylon |
| Number of Pieces | 145 |
| Screw Head Style | Hex |
| Size Name | One Size |
| 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/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 2](https://m.media-amazon.com/images/I/51GO8cng+-L.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/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 4](https://m.media-amazon.com/images/I/71KB0l6n7CL.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/71sluj5zYfL.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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Metric Black Nut Covers
*by C***T on July 19, 2025*

If you are looking for cosmetic nut covers, I used them in a motorcycle that is metric sized, these are great. The price is reasonable and the quality is good. Perfect to cover stainless nuts and bolt ends on a black motorcycle.

## 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.pl/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt](https://www.desertcart.pl/products/515328719-145-pcs-screws-bolt-covers-caps-hex-head-dome-bolt)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-28*