---
product_id: 13295292
title: "Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load"
brand: "grass gator"
price: "R$392"
currency: BRL
in_stock: true
reviews_count: 13
category: "Grass Gator"
url: https://www.desertcart.com.br/products/13295292-grass-gator-4600-heavy-duty-fixed-blade-trimmer-head-replacement
store_origin: BR
region: Brazil
---

# 11.5" cutting swath Heavy-duty nylon blades No tools needed Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load

**Brand:** grass gator
**Price:** R$392
**Availability:** ✅ In Stock

## Summary

> Trim with ease! 🌿 Your garden deserves the best.

## Quick Answers

- **What is this?** Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load by grass gator
- **How much does it cost?** R$392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/13295292-grass-gator-4600-heavy-duty-fixed-blade-trimmer-head-replacement)

## Best For

- grass gator enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with 99% of straight shaft trimmers, ensuring versatility.
- • **Durable Design:** Tough nylon blades that withstand the rigors of heavy-duty use.
- • **Wide Cutting Coverage:** 11.5-inch cutting swath for efficient weed management.
- • **Time-Saving Efficiency:** Spend less time on maintenance and more time enjoying your yard.
- • **Effortless Installation:** No tools required—get back to trimming in seconds!

## Overview

The Grass Gator4600 Weed II Heavy Duty Replacement String Trimmer Head is designed to fit 99% of straight shaft trimmers, featuring a generous 11.5-inch cutting swath and tough nylon blades. Installation is a breeze with no tools required, making it the perfect choice for efficient and effective yard maintenance.

## Description

Product description UNLEASH THE BRUSH-CUTTING POWER Turn your string trimmer into a heavy-duty brush cutter. Easily clear tall grass, dense weeds, and light brush that line can't handle. String Trimmer vs. Bladed Head: See the Difference Standard String Trimmer Heads are best for routine use, tight spaces, and low-impact trimming around obstacles. However, when you need true power, switch to a Grass Gator Bladed Trimmer Head . Our blades are engineered for Commercial-Grade Clearing: Built for heavy-duty, demanding applications. Reclaiming Land: Quickly clears neglected, thick, and matted areas. High Durability: Features rigid blade construction for long-lasting, aggressive use. Choose the right tool for the job and make your cutting easier and faster with Grass Gator.

Review: Very Happy - My old trimmer head finally gave up. I had a lot of extra blades on hand and wanted something that could use them. I ordered this not sure if it was what I wanted or not. After it arrived, I realized it was identical to my old one, just comes with some adapters and such that I did not need. These work very well. Changing blades does not require tools, but it can be a little tricky to get everything lined up and put back together. Yes, the blades wear down but if you are careful to keep them out of the dirt and away from obstacles, they last fairly well. You don't want to run it right up against things like with string. Out in the open you can really go to town with it and do some amazing clearing.
Review: Does the job - Welp, where do we start here. So, as a typical male, I didn't read the manual first... I spent a good 5 hours trying to get the trimmer head off my TroyBilt (since mine didn't have a locking hole to turn it off) and had to talk to their customer service (after breaking part of the gear housing)... I figured the head had to come off. Finally got the stupid thing apart, then realized it wouldn't fit correct. Well, what do you know... I decided NOW was the time to read the instructions. And sure as sh!t, they weren't kidding. No tools needed. Super easy install. So after breaking my gear housing, breaking the locking washer so I could pull the head off, I had to put it back on, then simply install the new head. I guess I should start listening to the females in my life. Anyway, I tested it out some and it works good. Nailed the chain link a few times and it didn't break anything. Tried it along some wood trim (gently) and it didn't chew it apart. No more string. Thank God. Oh, it didn't come with three extra blades either or I would have given 5 stars. Unless they consider the three it comes with a bonus. I will update in a few weeks of putting it to use.

## Features

- Ultimate Versatility for Pro & Home Use: Designed for high performance, this head is the perfect tool for both commercial landscapers tackling tough jobs and residential homeowners needing reliable weed cutter power.
- Unstoppable Fixed Blade Power: Unlike flimsy string heads, the heavy-duty design uses 3 tough nylon blades to cleanly slice through thick brush, tall grass, and dense weeds that standard string trimmers can't handle.
- Maximum Compatibility & Zero Hassle: Features universal fit for the widest range of machines, including most straight shaft AND curved shaft gas trimmers (often called weed whackers or weed eaters).
- 11.5-Inch Clearing Swath: Achieve superior efficiency with a wide 11.5-inch cutting swath, allowing you to cover significantly more ground faster, saving time on every job.
- Rapid Load, Tool-Free Installation: Designed for user convenience, the head features an easy load system and a tool-free installation process, ensuring minimal downtime and maximum productivity.
- Rugged Durability Guaranteed: Built with a reinforced design and durable materials to withstand the most punishing use, providing a long-lasting, heavy-duty replacement for professional-grade reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004R9XP |
| Best Sellers Rank | #196,774 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,559 in String Trimmer Replacement Parts |
| Brand | Grass Gator |
| Brand Name | Grass Gator |
| Color | Black |
| Customer Reviews | 3.8 out of 5 stars 615 Reviews |
| Cutting Width | 11.42 Inches |
| Cutting width | 11.42 Inches |
| Global Trade Identification Number | 00630027000044 |
| Included Components | string-trimmer-replacement-parts |
| Is Product Cordless | No |
| Item Dimensions L x W | 9.8"L x 2.5"W |
| Item Type Name | string-trimmer-replacement-parts |
| Item Weight | 0.75 Pounds |
| Manufacturer | Cmd Products/Grass Gator |
| Manufacturer Part Number | 4600 |
| Manufacturer Warranty Description | Lifetime Warranty |
| Model Number | 4600 |
| Number of Items | 1 |
| Power Source | Gas Powered |
| Product Dimensions | 9.8"L x 2.5"W |
| Recommended Uses For Product | Trimming grass and weeds with gas trimmers |
| Required Assembly | Yes |
| Size | Pack of 1 |
| Style Name | heavy-duty |
| UPC | 630027000044 720698814825 |
| Unit Count | 1.0 Count |

## Images

![Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load - Image 1](https://m.media-amazon.com/images/I/71NQ4g3Gb1L.jpg)
![Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load - Image 2](https://m.media-amazon.com/images/I/819EshWLB6L.jpg)
![Grass Gator 4600 Heavy Duty Fixed Blade Trimmer Head Replacement | Universal Fit for Straight & Curved Shaft Gas Trimmers | 11.5 Inch Cutting Swath | 3 Tough Nylon Blades | Easy Load - Image 3](https://m.media-amazon.com/images/I/61W74SpcvXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Happy
*by I***E on July 8, 2023*

My old trimmer head finally gave up. I had a lot of extra blades on hand and wanted something that could use them. I ordered this not sure if it was what I wanted or not. After it arrived, I realized it was identical to my old one, just comes with some adapters and such that I did not need. These work very well. Changing blades does not require tools, but it can be a little tricky to get everything lined up and put back together. Yes, the blades wear down but if you are careful to keep them out of the dirt and away from obstacles, they last fairly well. You don't want to run it right up against things like with string. Out in the open you can really go to town with it and do some amazing clearing.

### ⭐⭐⭐⭐ Does the job
*by T***V on May 4, 2021*

Welp, where do we start here. So, as a typical male, I didn't read the manual first... I spent a good 5 hours trying to get the trimmer head off my TroyBilt (since mine didn't have a locking hole to turn it off) and had to talk to their customer service (after breaking part of the gear housing)... I figured the head had to come off. Finally got the stupid thing apart, then realized it wouldn't fit correct. Well, what do you know... I decided NOW was the time to read the instructions. And sure as sh!t, they weren't kidding. No tools needed. Super easy install. So after breaking my gear housing, breaking the locking washer so I could pull the head off, I had to put it back on, then simply install the new head. I guess I should start listening to the females in my life. Anyway, I tested it out some and it works good. Nailed the chain link a few times and it didn't break anything. Tried it along some wood trim (gently) and it didn't chew it apart. No more string. Thank God. Oh, it didn't come with three extra blades either or I would have given 5 stars. Unless they consider the three it comes with a bonus. I will update in a few weeks of putting it to use.

### ⭐⭐⭐⭐⭐ Ignore the negative reviews, best $10 I’ve ever spent!
*by H***R on March 16, 2019*

First of all I hate doing yardwork, I fired my gardener to save money and decided to do it myself. I absolutely hate Weedwhacker’s because every 5 to 10 minutes I would have to keep pulling out the line. This was cheap so I thought I would give it a try. I almost didn’t buy it because of the negative reviews. The only thing I can think of is that these people installed it incorrectly. There are instructions for two different types of weed whacker’s straight shaft and curved make sure you install it correctly. I had low hopes for it. But after five minutes of using it on some extremely tall weeds and bush I was amazed. It just trucks through all of the thick stuff, it is extremely durable! I mean I banged the crap out of it on rocks and bricks and dug it into the ground a few times and the blades didn’t break. All they do is wear down evenly meaning that the blades just get shorter and shorter. After using it for about 45 minutes straight I have about half the blades left. I’m just going to buy more blades. I didn’t have to once fix it or anything. The blades will probably last forever as long as you don’t hit them on anything hard like rocks or bricks or concrete like I did. Don’t think about it just get it you will love it. And never go back to line again!

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-30*