---
product_id: 651134204
title: "5640321002 Lawn Mower Blade Bolt for EGO 21\" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2)"
brand: "bztt"
price: "€ 38.42"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/651134204-5640321002-lawn-mower-blade-bolt-for-ego-21-lawn-mower
store_origin: HR
region: Croatia
---

# High-torque hex lock nut Precision-fit blade bolts Corrosion & oxidation resistant 5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2)

**Brand:** bztt
**Price:** € 38.42
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in power, mow with confidence!

## Quick Answers

- **What is this?** 5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) by bztt
- **How much does it cost?** € 38.42 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/651134204-5640321002-lawn-mower-blade-bolt-for-ego-21-lawn-mower)

## Best For

- bztt enthusiasts

## Why This Product

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

## Key Features

- • **Boosted Efficiency:** Reinforced blade support bolts improve cutting power and lawn care speed.
- • **Effortless Upgrade:** Simple wrench installation means less downtime and more mowing time.
- • **Unmatched Stability:** Hexagon lock nuts ensure your blades stay locked tight under pressure.
- • **Durability That Lasts:** Crafted from premium materials to resist rust and wear season after season.
- • **Optimized Compatibility:** Specifically engineered for EGO 21" mower models for perfect fit and performance.

## Overview

This 2-pack replacement bolt and hex lock nut kit is designed for EGO 21" lawn mower blades, compatible with multiple LM series models. Made from high-hardness, corrosion-resistant materials, it ensures secure blade attachment, easy installation, and enhanced mowing efficiency.

## Description

5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2)

## Features

- Mower Blade Bolts and Nuts Kit: Replacement ego 21" lawn mower blade power parts, for 5640321002 mower dual blades support bolts and nuts. 5630351002 prevailing torque hexagon lock nut.
- 5640321002 EGO Lawn Mower Blade: Compatible with ego mower blade 21 inch Models: LM2130, LM2133, LM2135, LM2150SP & LM2156SP, LM 2150SP and LM2160SP, LM2130SP & LM2135SP 21" lawn mower.
- Lawn Mower Blade Bolts 5640321002: Upgradation your EGO 21 inch lawn mower blade bolts and nuts fixing effect, improve work efficiency, makes it faster and easier to mow your lawn.
- Complete Kit: EGO lawn mower parts Includes 2 5640321002 blade support bolts, and 2 5630351002 common torque hex lock nuts, providing you with enough equipment to reinforce the lawn mower blades. Upgrade your lawn mower blade with ego 21 inch bolts and nuts kit.
- Superior Quality: Fit ego lawn mower blade and nuts kit made of high quality material, high hardness, corrosion-resistant, oxidation-resistant, durable, not easy to be damaged.
- Simple Installation: You only need a tool wrench to unscrew the old nut from the lawn mower blade, eventually install 5640321002 bolts and 5630351002 nuts. Ensure stability, facilitate the installation of sharp new blades in the future, and improve mowing efficiency.

## Product Details

- **Material:** Iron
- **Thread Size:** 1/4-20
- **Color:** black
- **Fastener Type:** Bolt
- **Brand:** BZTT

## Images

![5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) - Image 1](https://m.media-amazon.com/images/I/612-SLjz1wL.jpg)
![5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) - Image 2](https://m.media-amazon.com/images/I/81T9SQ0D4mL.jpg)
![5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) - Image 3](https://m.media-amazon.com/images/I/71Co+z8JgJL.jpg)
![5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) - Image 4](https://m.media-amazon.com/images/I/81rA8q6E5NL.jpg)
![5640321002 Lawn Mower Blade Bolt for EGO 21" Lawn Mower Blade Power Parts LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP with Hexagon Lock Nut - 2Packs (2) - Image 5](https://m.media-amazon.com/images/I/71l5KIF4WIL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by T***H on June 8, 2025*

Needed for mulching blades upgrade.

### ⭐⭐⭐⭐⭐ Works
*by A***N on June 2, 2025*

Works as expected for Ego blades.

### ⭐⭐⭐⭐ Could have been better
*by R***C on April 13, 2025*

It was just as i had ordered so i want to say thanks.

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**Shop now:** [https://www.desertcart.hr/products/651134204-5640321002-lawn-mower-blade-bolt-for-ego-21-lawn-mower](https://www.desertcart.hr/products/651134204-5640321002-lawn-mower-blade-bolt-for-ego-21-lawn-mower)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*