---
product_id: 361105415
title: "Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2\" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction"
brand: "foliv"
price: "562.72 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Foliv"
url: https://www.desertcart.tn/products/361105415-foliv-523pcs-grade-8-bolt-assortment-kit-heavy-duty-bolts
store_origin: TN
region: Tunisia
---

# 523-piece comprehensive kit Grade 8 high tensile strength Yellow zinc corrosion-resistant finish Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction

**Brand:** foliv
**Price:** 562.72 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit with the ultimate heavy-duty bolt arsenal!

## Quick Answers

- **What is this?** Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction by foliv
- **How much does it cost?** 562.72 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/361105415-foliv-523pcs-grade-8-bolt-assortment-kit-heavy-duty-bolts)

## 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

- • **Yellow Zinc Plated Finish:** Corrosion-resistant for long-lasting durability and reliability
- • **Grade 8 High Tensile Steel:** Built to withstand heavy-duty automotive and industrial demands
- • **Versatile SAE Coarse Thread:** Fits a wide range of machinery, construction, and automotive projects
- • **Complete 523-Piece Assortment:** Everything you need, organized for instant access
- • **Durable Storage Case Included:** Keep your bolts, nuts, and washers neatly sorted and ready to go

## Overview

The Foliv 523PCS Grade 8 Bolt Assortment Kit offers a robust collection of 523 high-strength steel bolts, nuts, and washers with a corrosion-resistant yellow zinc finish. Designed for professionals tackling automotive, machinery, and construction projects, this kit features SAE coarse threads in multiple lengths, all organized in a durable storage case for quick, efficient access.

## Description

Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction: desertcart.com: Industrial & Scientific

Review: Best got dang bolt set ever. - Are you looking for some good, heavy bolts? Well look no further! These are the best got dang bolts I ever used in my life and let me tell you why. So there I was, standing there with my bag of Cheetos when all the sudden my two boys come tumbling through the house trying to throat punch each other and BAM! They bumped into me and then my end table. Cheetos went flying. My end table went tumbling. Tears began to fill my eyes. It was a brand new bag of Cheetos and a 6 year old piece of furniture… but then I remembered I bought these heavy duty bolts. So I did what any brave solider would have done and used them to put my end table back together. I then got my two boys and body slammed them into the the end table and you know what? It held up like a dang champ. It may not have fixed my long lost Cheetos, but it sure did save my end table.
Review: Nice selection - Great for the workshop. Always looking for smaller bolts and nuts? Get this set. Decent price.

## Features

- COMPREHENSIVE BOLT ASSORTMENT KIT: Get exactly what you need with this 523-piece bolt assortment. Includes 127 hex bolts (3/8-16"x1", 1.25", 1.5", 2"), 132 hex nuts, and 132 flat washers, all neatly organized in a durable storage case. A complete bolts and nuts kit for countless projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G2L7CNTV |
| Best Sellers Rank | #126,830 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #428 in Nut & Bolt Assortment Sets |
| Brand | Foliv |
| Color | Yellow |
| Compatible Groove Diameter | 0.38 inches |
| Customer Reviews | 4.5 out of 5 stars 307 Reviews |
| Fastener Type | Bolt, Nut |
| Finish Types | Yellow Zinc |
| Head Style | Hex |
| Item Diameter | 0.38 inches |
| Item Shape | Hexagonal |
| Manufacturer | Foliv |
| Material | Steel |
| Material Type | Steel |
| Number Of Items | 523 |
| Number of Packs | 1 |
| Number of Pieces | 523 |
| Outside Diameter | 0.38 inches |
| Part Number | 523 bolt |
| Screw Head Style | Hex |
| Set Name | Professional Assortment Kit (523 Piece) |
| Size | 523pcs Grade 8 bolts 1/4-20 5/16-18 3/8-16 |
| Size Name | 523pcs Grade 8 bolts 1/4-20 5/16-18 3/8-16 |
| Thread Size | 3/8in x 1-2in |
| Unit Count | 523 Count |

## Product Details

- **Brand:** Foliv
- **Color:** Yellow
- **Fastener Type:** Bolt, Nut
- **Material:** Steel
- **Size:** 523pcs Grade 8 bolts 1/4-20 5/16-18 3/8-16

## Images

![Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction - Image 1](https://m.media-amazon.com/images/I/81ZPK9loccL.jpg)
![Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction - Image 2](https://m.media-amazon.com/images/I/71l8J9a+KhL.jpg)
![Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction - Image 3](https://m.media-amazon.com/images/I/71z3jtuiRZL.jpg)
![Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction - Image 4](https://m.media-amazon.com/images/I/81PAATI+IiL.jpg)
![Foliv 523PCS Grade 8 Bolt Assortment Kit - Heavy Duty Bolts and Nuts Kit, 3/8-16 x 1-2" SAE Coarse Thread, Yellow Zinc Plated, High Tensile Strength for Automotive, Machinery & Construction - Image 5](https://m.media-amazon.com/images/I/81O9SI2G-lL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these set screws sae or metric? i need sae.**
A: Yes, they are SAE sizes. I had used several of them, they fit my door well.

**Q: Are these bolts and nuts steel or iron? Is it easy to rust?**
A: The material is 304 Stainless Steel, anti-rust and corrosion resistance, this content is listed and seem to be of good quality.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best got dang bolt set ever.
*by J***R on February 15, 2023*

Are you looking for some good, heavy bolts? Well look no further! These are the best got dang bolts I ever used in my life and let me tell you why. So there I was, standing there with my bag of Cheetos when all the sudden my two boys come tumbling through the house trying to throat punch each other and BAM! They bumped into me and then my end table. Cheetos went flying. My end table went tumbling. Tears began to fill my eyes. It was a brand new bag of Cheetos and a 6 year old piece of furniture… but then I remembered I bought these heavy duty bolts. So I did what any brave solider would have done and used them to put my end table back together. I then got my two boys and body slammed them into the the end table and you know what? It held up like a dang champ. It may not have fixed my long lost Cheetos, but it sure did save my end table.

### ⭐⭐⭐⭐⭐ Nice selection
*by B***E on October 21, 2024*

Great for the workshop. Always looking for smaller bolts and nuts? Get this set. Decent price.

### ⭐⭐⭐⭐ Not bad...
*by D***L on July 2, 2025*

Decent little set

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-13*