---
product_id: 269910789
title: "Grade 2 Shear Bolts for Rotary Cutters 1/2\" x 3-1/2\" with Nylock Nuts - 5 Pack"
brand: "makers bolt"
price: "€ 58.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Makers Bolt"
url: https://www.desertcart.gr/products/269910789-grade-2-shear-bolts-for-rotary-cutters-1-2-x
store_origin: GR
region: Greece
---

# Nyloc nuts lock tight against vibration Grade 2 SAE J429 certified strength Universal 1/2" x 3-1/2" size fits most rotary cutters Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack

**Brand:** makers bolt
**Price:** € 58.44
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your rotary cutter game with bolts that mean business!

## Quick Answers

- **What is this?** Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack by makers bolt
- **How much does it cost?** € 58.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/269910789-grade-2-shear-bolts-for-rotary-cutters-1-2-x)

## Best For

- makers bolt enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Perfectly sized at 1/2" diameter and 3-1/2" length to fit top brands like Bush Hog and King Cutter.
- • **Trusted by Professionals:** Highly rated with 4.6 stars from 668 users who rely on these bolts for dependable performance.
- • **Vibration-Proof Security:** Nyloc nuts ensure your rotary cutter stays intact, preventing loosening even in the toughest conditions.
- • **Industrial-Grade Strength:** Mill-certified Grade 2 bolts outperform standard hardware store options for reliable shear protection.
- • **Cost-Effective Maintenance:** Five-pack kit offers an affordable, quick fix to keep your equipment running without downtime.

## Overview

This 5-pack of Grade 2 shear bolts with Nyloc nuts offers mill-certified strength and vibration resistance, designed to fit most rotary cutters including Bush Hog and King Cutter. Engineered for durability and ease of maintenance, these bolts provide a cost-effective solution trusted by professionals to keep equipment running smoothly.

## Description

Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack

Review: Good quality - Works great and shears when it should.
Review: Everything is good - Everything went great and bolts have been attached or needed! Best part was, it only cost me $4.00 tp fix my tractor mower… took one bolt! Have a great day!

## Features

- Mill certified Grade 2 SAE J429 shear bolts, stronger than typical hardware store ASTM A307 bolts.
- Nyloc nut prevents loosening from vibration.
- Kit includes 5 shear bolts and 5 nylon locknuts.
- Universal Size for Rotary Cutters: 1/2" Diameter, 3-1/2" Length. Compatible with most rotary cutters such as Bush Hog and King Cutter.
- Cross-reference part numbers: 500101, 50074654

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M3CBKSZ |
| Best Sellers Rank | #9,992 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Nut & Bolt Assortment Sets |
| Brand | MAKERS BOLT |
| Color | Silver |
| Compatible Groove Diameter | 0.5 inches |
| Customer Reviews | 4.6 out of 5 stars 668 Reviews |
| Fastener Type | Bolt |
| Grade Rating | Grade 2 |
| Item Diameter | 0.5 inches |
| Item Dimensions | 3.5 x 0.5 x 0.5 inches |
| Item Shape | Hexagonal |
| Item Weight | 1.3 pounds |
| Item dimensions L x W x H | 3.5 x 0.5 x 0.5 inches |
| Manufacturer | Makers Bolt |
| Material | Grade 2 |
| Material Type | Grade 2 |
| Model | 505625 |
| Number Of Items | 5 |
| Number of Pieces | 10 |
| Outside Diameter | 0.5 inches |
| Part Number | 505625 |
| Screw Head Style | Hex |
| Set Name | Shear Bolt & Nyloc Nut Set (5 Piece) |
| Size | Grade 2: 1/2 X 3-1/2 |
| Size Name | Grade 2: 1/2 X 3-1/2 |
| Thread Size | 1/2 inch |
| UPC | 850020465514 |
| Unit Count | 5 Count |

## Product Details

- **Brand:** MAKERS BOLT
- **Color:** Silver
- **Item dimensions L x W x H:** 3.5 x 0.5 x 0.5 inches
- **Material:** Grade 2
- **Size:** Grade 2: 1/2 X 3-1/2

## Images

![Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack - Image 1](https://m.media-amazon.com/images/I/91923XtFFVS.jpg)
![Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack - Image 2](https://m.media-amazon.com/images/I/71V8qtUICnS.jpg)
![Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack - Image 3](https://m.media-amazon.com/images/I/81HP-a+SvgS.jpg)
![Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack - Image 4](https://m.media-amazon.com/images/I/81UqkJfEBwS.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by N***N on August 12, 2026*

Works great and shears when it should.

### ⭐⭐⭐⭐⭐ Everything is good
*by S***0 on August 6, 2026*

Everything went great and bolts have been attached or needed! Best part was, it only cost me $4.00 tp fix my tractor mower… took one bolt! Have a great day!

### ⭐⭐⭐⭐⭐ Great product
*by M***S on August 14, 2026*

The product works great

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**Shop now:** [https://www.desertcart.gr/products/269910789-grade-2-shear-bolts-for-rotary-cutters-1-2-x](https://www.desertcart.gr/products/269910789-grade-2-shear-bolts-for-rotary-cutters-1-2-x)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-28*