---
product_id: 705810697
title: "FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included"
brand: "foliv"
price: "€ 236.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Foliv"
url: https://www.desertcart.com.cy/products/705810697-foliv-566pcs-heavy-duty-bolts-and-nuts-assortment-kit-grade
store_origin: CY
region: Cyprus
---

# Organized, foam-protected kit 566 premium-grade fasteners Grade 8 alloy steel strength FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included

**Brand:** foliv
**Price:** € 236.10
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Strong, Build Smart — The Ultimate Bolt Kit for Pros Who Demand More

## Quick Answers

- **What is this?** FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included by foliv
- **How much does it cost?** € 236.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/705810697-foliv-566pcs-heavy-duty-bolts-and-nuts-assortment-kit-grade)

## Best For

- foliv enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Purchase:** Every kit supports environmental education, letting you build with purpose and pride.
- • **Comprehensive Size Range:** 15 common SAE sizes from 1/4-20 to 3/8-16 cover all your repair and DIY needs.
- • **Massive 566-Piece Assortment:** Includes 176 hex bolts, 130 nuts, and 130 spring washers for ultimate versatility.
- • **Unmatched Strength & Durability:** Grade 8 alloy steel ensures corrosion resistance and high hardness for heavy-duty projects.
- • **Premium Packaging with Protection:** Sturdy transparent box with foam padding and clear size labels keeps your kit organized and ready.

## Overview

The FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit features Grade 8 alloy steel fasteners with superior corrosion and wear resistance. This comprehensive kit includes 15 common SAE sizes totaling 566 pieces—bolts, nuts, and spring washers—housed in a durable, foam-protected, and clearly labeled storage box. Perfect for machinery, automotive, furniture, and DIY projects, it combines professional-grade quality with eco-conscious impact through donations to environmental education.

## Description

FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included, Gold

Review: Good bang for your buck
Review: Nice product

## Features

- MADE OF GRADE 8 ALLOY STEEL: Corrosion resistance, good wear resistance, high hardness and high strength.
- 1/4-20, 5/16-18, 3/8-16 SAE SIZES: Size from 1/4-20 x1/2" to 1-1/2", 5/16-18 x 3/4" to 2", 3/8-16 x 3/4" to 2". Package includes 176pcs SAE hex bolts, 130PCS hex nut and130PCS spring washers. Total is 566PCS.
- UPGRADED STURDY PACKAGE: All the nuts and bolts and organized in a sturdy transparent box with size labels. This bolt assortment is heavy, we added foam protection around the box and a thickened kraft box.
- WIDE APPLICATIONS: The bolts and nuts kit are widely used in machinery, furniture, car and motorcycle repair and DIY design.
- GREEN PROTECTION: FOLIV is donating from this purchase to White Memorial Conservation Center Inc., which is providing year-round environmental education programs for children and adults to protect natural resources (i.e. vegetation, water, soil, and air). Hope we could do something for this beautiful green world.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4WLFJVH |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.7 4.7 out of 5 stars (198) |
| Cutting Diameter | 0.25 Inches |
| Date First Available | 9 Aug. 2023 |
| Fastener type | Bolts and Nuts |
| Finish | Gold |
| Finish type | Gold |
| Head Style | Hex |
| Head style | Hex |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item diameter | 0.25 Inches |
| Item model number | F-566 Bolts |
| Manufacturer | Foliv |
| Maximum shear strength | 580 MPa (84,729 psi) |
| Measurement System | Inch |
| Number of items | 566 |
| Number of pieces | 566 |
| Part number | F-566 Bolts |
| Shape | Round |
| Style | 566pcs 1/4-20 5/16-18 3/8-16 |
| Thread size | 1/4-20 5/16-18 3/8-16 |
| UPC | 797424242399 |

## Product Details

- **Brand:** Foliv
- **Colour:** Gold
- **Item dimensions L x W x H:** 20 x 13.3 x 3.5 centimetres
- **Material:** Alloy Steel
- **Size:** 566PCS 1/4-20 5/16-18 3/8-16

## Images

![FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included - Image 1](https://m.media-amazon.com/images/I/512Gc3OFSNL.jpg)
![FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included - Image 2](https://m.media-amazon.com/images/I/51GI3mZwfkL.jpg)
![FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included - Image 3](https://m.media-amazon.com/images/I/51IAxOH70VL.jpg)
![FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included - Image 4](https://m.media-amazon.com/images/I/51Mjin2iVWL.jpg)
![FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit, Grade 8 Hex Screws Bolts Nuts Kit, 1/4-20 5/16-18 3/8-16, 15 Common Sizes Included - Image 5](https://m.media-amazon.com/images/I/51Pay26CH5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***M on 3 August 2025*

Good bang for your buck

### ⭐⭐⭐⭐⭐ Review
*by S***E on 1 August 2025*

Nice product

### ⭐⭐⭐⭐⭐ Review
*by B***O on 9 June 2025*

I don’t understand why you want a review on nuts and bolts. Yes they fit perfectly 👍

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*