---
product_id: 20578459
title: "150pc Specbolt Fastener Kit Fits: Yamaha YFZ 450 YFZ450 ATV for Maintenance Upkeep & Some Restoration Fasteners ATV Quad 1995-Present"
brand: "specbolt fasteners"
price: "€ 109.80"
currency: EUR
in_stock: true
reviews_count: 3
category: "Specbolt Fasteners"
url: https://www.desertcart.hr/products/20578459-150pc-specbolt-fastener-kit-fits-yamaha-yfz-450-yfz450-atv
store_origin: HR
region: Croatia
---

# Heat-treated 8.8 & 10.9 grade bolts 150 OE-grade fasteners 6-compartment impact storage box 150pc Specbolt Fastener Kit Fits: Yamaha YFZ 450 YFZ450 ATV for Maintenance Upkeep & Some Restoration Fasteners ATV Quad 1995-Present

**Brand:** specbolt fasteners
**Price:** € 109.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability, race ahead with confidence!

## Quick Answers

- **What is this?** 150pc Specbolt Fastener Kit Fits: Yamaha YFZ 450 YFZ450 ATV for Maintenance Upkeep & Some Restoration Fasteners ATV Quad 1995-Present by specbolt fasteners
- **How much does it cost?** € 109.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/20578459-150pc-specbolt-fastener-kit-fits-yamaha-yfz-450-yfz450-atv)

## Best For

- specbolt fasteners enthusiasts

## Why This Product

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

## Key Features

- • **Organized On-the-Go:** Robust, high-impact poly storage box with 6 compartments keeps your fasteners sorted and ready for any repair.
- • **Trusted by DIY Pros:** Join the community of racers and mechanics who rely on Specbolt for quality, convenience, and peace of mind.
- • **Unmatched Durability:** Heat-treated alloy steel fasteners rated 8.8 & 10.9 exceed original specs for peak performance under pressure.
- • **Complete OE-Grade Kit:** 150 precision-engineered bolts, nuts, rivets & washers tailored for Yamaha YFZ450 maintenance and restoration.
- • **Versatile Application:** Covers everything from fenders to engine covers, footpegs to bumpers—your all-in-one quad fastener solution.

## Overview

The Specbolt 150pc Fastener Kit is a premium, heat-treated alloy steel assortment designed specifically for Yamaha YFZ450 ATVs (1995-present). Featuring 150 OE-spec bolts, nuts, rivets, and washers in a durable, compartmentalized storage box, this kit ensures professional-grade maintenance, repair, and restoration with rust-resistant zinc plating and superior shear strength.

## Description

This Specbolt 150 piece kit will save you many trips to the dealership for that special OE type fastener needed for your Yamaha YFZ 450 ATV. Your Bolt Kit will include just the right amount of flange bolts, flange nuts, tapered socket head body bolts, full set of lug nuts for all 4 wheels, lock nuts, sealing washers, fender washers, plastic push rivets, wide head Phillips screws, and more. Most everything you need to perform basic maintenance and upkeep to your Quad. Assortment of bolts used for plastic, fenders, bodywork, engine side covers, clutch cover, mag cover, footpeg, frame components, seat, fuel tank, controls, carburetor bowl, exhaust, pipe, silencer, radiators, handlebars, swing-arm components, skid plates, bumpers and more. These fasteners meet or exceed quality standards of your machine's originals. A perfect addition to the racer's tool kit and a must have for the do-it-yourself mechanics.

Review: Great quality hardware. - Comes with all hardware I needed to complete my YFZ450 and also for my son's Blaster.
Review: It's alright - Comes with a lot of the same bolts, not much variety some of the stuff is useless for my quad but good for other household items

## Features

- 150 pieces of OE type flange bolts, nuts, special fasteners, and fender washers
- Strong heat treated 8.8 & 10.9 grade bolts that meet and exceed original specs
- Generous selection of the correct Nylon Push Rivots, full set of lug nuts, bumper bolts, and more
- Used for maintenance, repair, upkeep and some restoration projects of YFZ450 ATV
- Complete and organized in a tough 6 compartment high impact poly storage box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JCYJYUC |
| Best Sellers Rank | #381,350 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,423 in Nut & Bolt Assortment Sets |
| Brand | Specbolt Fasteners |
| Color | BRILLIANT SILVER ZINC |
| Compatible Groove Diameter | 12 Millimeters |
| Customer Reviews | 4.5 out of 5 stars 25 Reviews |
| Fastener Type | bolts, nuts, screws, rivets |
| Finish Types | RUST RESISTANT ZINC PLATED |
| Grade Rating | 10.9 |
| Item Dimensions | 8 x 5 x 1.5 inches |
| Item Shape | Round |
| Item dimensions L x W x H | 8 x 5 x 1.5 inches |
| Manufacturer | Specbolt |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | [Estimated range]: 348 N/mm² to 500 N/mm² |
| Number Of Items | 150 |
| Number of Pieces | 150 |
| Part Number | YFZ150 |
| Screw Head Style | JIS, REDUCED HEAD FLANGE, SOCKET, & PHILLIPS |
| Set Name | Specbolt 150pc ATV Fastener Kit |
| Size | 150 PIECES FACTORY SIZE HARDWARE |
| Size Name | 150 PIECES FACTORY SIZE HARDWARE |
| Thread Size | M6, M8, M10 |
| Unit Count | 150.0 Count |

## Product Details

- **Brand:** Specbolt Fasteners
- **Color:** BRILLIANT SILVER ZINC
- **Item dimensions L x W x H:** 8 x 5 x 1.5 inches
- **Material:** Alloy Steel
- **Size:** 150 PIECES FACTORY SIZE HARDWARE

## Images

![150pc Specbolt Fastener Kit Fits: Yamaha YFZ 450 YFZ450 ATV for Maintenance Upkeep & Some Restoration Fasteners ATV Quad 1995-Present - Image 1](https://m.media-amazon.com/images/I/81Q2FHjwABL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality hardware.
*by F***E on December 3, 2019*

Comes with all hardware I needed to complete my YFZ450 and also for my son's Blaster.

### ⭐⭐⭐ It's alright
*by B***O on January 8, 2015*

Comes with a lot of the same bolts, not much variety some of the stuff is useless for my quad but good for other household items

### ⭐ Doesn’t fit not spec-DO NOT BUY!!!!
*by R***Y on August 16, 2020*

Doesn’t fit, not spec, too short, unlabeled. NOTHING IN HERE EVEN FITS!!!!!

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-20*