---
product_id: 145906727
title: "Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12"
brand: "saipor"
price: "19521CFA"
currency: XOF
in_stock: true
reviews_count: 2
url: https://www.desertcart.sn/products/145906727-saiper-145pcs-plastic-dome-bolt-nut-protection-caps-cover-hex
store_origin: SN
region: Senegal
---

# organized clear storage box 145pcs assorted sizes durable plastic protection Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12

**Brand:** saipor
**Price:** 19521CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your hardware game with sleek, secure bolt caps!

## Quick Answers

- **What is this?** Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 by saipor
- **How much does it cost?** 19521CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/145906727-saiper-145pcs-plastic-dome-bolt-nut-protection-caps-cover-hex)

## Best For

- saipor enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Sleek:** High-strength plastic with smooth edges for lasting protection and a polished look
- • **Aesthetic Upgrade:** Transforms exposed bolts and nuts into clean, professional finishes
- • **Versatile & Secure:** Fits hex bolts and nuts, protecting against weather and tampering
- • **Complete Size Range:** 145 pieces covering M4 to M12 for every project need
- • **Effortless Organization:** Transparent storage case keeps all caps sorted and easy to access

## Overview

The Saiper 145pcs Plastic Dome Bolt Nut Protection Caps set offers a comprehensive assortment of durable, high-quality plastic covers for hex bolts and nuts ranging from M4 to M12. Designed to enhance the appearance of exposed fasteners while providing protection against wear, weather, and tampering, these caps come neatly organized in a transparent storage box for quick access and efficient project management.

## Description

[Features]1.Intended for Hexagon shaped bolts and nuts.2. Improving the finished appearance of your product.3. Protect against weathering and tampering.4. Enhance finished to nuts and bolt heads.5. Easy to fit and to remove.6. This set is organized by size/type in a transparent storage case for quick access and protection[Specifications]Optional Model: M6, M8, M10, M12Material: PlasticQuantity: 145pcs nut caps covers [Includes]15 X M12 Dome Nut Covers:20 x M10 Dome Nut Covers:10 x M8 Dome Nut Covers:20 x M6 Dome Nut Covers:30 x M5 Dome Nut Covers:50 x M4 Dome Nut Covers

Review: as advertised - It fits and works like advertised.
Review: Loose - The m8 caps wont stay on, too loose. Product is out of spec to be used properly.

## Features

- Enduring and Reliable: Our cover caps for screws are made of excellent plastic with smooth edges and high strength, ensuring long-lasting performance and resistance to wear and tear
- What You Get: Come with 50pcs M4, 30pcs M5, 20pcs M6, 10pcs M8, 20pcs M10, 15pcs M12, Total 145pcs, can meet your different needs
- Beautiful and Practical: If you don't want to expose the ugly bolts or nuts, then they are the best choice. The uniform black is also very suitable for the decoration of closets, cupboards and other places
- Easy to Storage: All 145pcs dome nut covers are placed in a clear storage box, you can always find the corresponding components easily which can also save you a lot of time
- Versatile Application: Perfect for various types of nuts, our cap nuts are ideal for securing and fixing bolts, ensuring a secure and stable connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SQMS99R |
| Best Sellers Rank | #596,218 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,148 in Nut & Bolt Assortment Sets |
| Brand | Saipor |
| Color | Clear |
| Date First Available | June 9, 2019 |
| Exterior Finish | Plastic |
| Fastener Type | Acorn |
| Inside Thread Size | M4 M5 M6 M8 M10 M12 |
| Item Diameter | 6 Millimeters |
| Item Weight | 7 ounces |
| Manufacturer | Saiper |
| Material | Plastic |
| Metal Type | Alloy Steel |
| Size | M4, M5, M6, M8, M10, M12 |
| Thread Coverage | Fully Threaded |
| Thread Size | M4 M5 M6 M8 M10 M12 |
| Thread Style | Right Hand |
| UPC | 716852150748 |

## Product Details

- **Color:** Clear
- **Exterior Finish:** Plastic
- **Fastener Type:** Acorn
- **Material:** Plastic
- **Thread Size:** M4 M5 M6 M8 M10 M12

## Images

![Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 - Image 1](https://m.media-amazon.com/images/I/41DQH8n9dZL.jpg)
![Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 - Image 2](https://m.media-amazon.com/images/I/41Ikjme2WXL.jpg)
![Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 - Image 3](https://m.media-amazon.com/images/I/41YZ8qT9TcL.jpg)
![Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 - Image 4](https://m.media-amazon.com/images/I/41jE8Bx+UHL.jpg)
![Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12 - Image 5](https://m.media-amazon.com/images/I/51-Lntxg3oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ as advertised
*by J***S on October 21, 2019*

It fits and works like advertised.

### ⭐ Loose
*by T***C on June 14, 2022*

The m8 caps wont stay on, too loose. Product is out of spec to be used properly.

## Frequently Bought Together

- Saiper 145pcs Plastic Dome Bolt Nut Protection Caps Cover Hex Hexagon Screws M4 M5 M6 M8 M10 M12
- 20 Pieces Nut Protection Cover Hex Nut Protection Caps Dome Bolt Nut Protective Caps Covers Hexagonal Screws M12x19mm, Black

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**Shop now:** [https://www.desertcart.sn/products/145906727-saiper-145pcs-plastic-dome-bolt-nut-protection-caps-cover-hex](https://www.desertcart.sn/products/145906727-saiper-145pcs-plastic-dome-bolt-nut-protection-caps-cover-hex)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*