---
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: "€ 41.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Makers Bolt"
url: https://www.desertcart.nl/products/269910789-grade-2-shear-bolts-for-rotary-cutters-1-2-x
store_origin: NL
region: Netherlands
---

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

**Brand:** makers bolt
**Price:** € 41.72
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in strength, cut with confidence!

## 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?** € 41.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/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

- • **Value-Packed 5-Pack:** Get five shear bolts and five nyloc nuts at a fraction of the cost you'd pay locally—upgrade your mower without breaking the bank.
- • **Precision Fit & Finish:** Hex head design and exact 1/2" diameter x 3-1/2" length ensure seamless installation and optimal performance.
- • **Universal Compatibility:** Fits most rotary cutters including Bush Hog and King Cutter, making replacements hassle-free and fast.
- • **Vibration-Proof Security:** Nyloc nuts prevent loosening, so your equipment stays locked in place even on the roughest terrain.
- • **Engineered for Reliability:** Mill-certified Grade 2 bolts outperform standard hardware store options, ensuring durability under tough rotary cutter conditions.

## Overview

This 5-pack of Grade 2 shear bolts with nyloc nuts offers mill-certified strength and vibration-resistant locking for rotary cutters. Sized at 1/2" diameter by 3-1/2" length, these bolts fit most popular brands like Bush Hog and King Cutter, delivering reliable, cost-effective replacements that keep your mower running smoothly.

## Description

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

Review: Great Value - Perfectly functional at 1/4 the price my local tractor supply company would have charged for just one bolt. I am using this on a standard (48") Mahindra rough cut mower where grade 2 is ok, you may need a grade 5 for larger mowers.
Review: They work great! - They work as they should. Second time buying.

## 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 | #51,924 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #157 in Nut & Bolt Assortment Sets |
| Compatible groove diameter | 0.5 Inches |
| Date First Available | October 31, 2020 |
| Head Style | Hex |
| Item Diameter | 0.5 Inches |
| Item Weight | 1.28 pounds |
| Item model number | 505625 |
| Manufacturer | Makers Bolt |
| Number of Items | 5 |
| Number of Pieces | 10 |
| Shape | Hexagonal |
| Thread Size | 1/2 inch |
| UPC | 850020465514 |

## Product Details

- **Brand:** MAKERS BOLT
- **Color:** Silver
- **Fastener Type:** Bolt
- **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/413TbGTGR3S.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/41Nwwd-vSeS.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/41T073BKtxS.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/41lCAzhKr6S.jpg)
![Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts - 5 Pack - Image 5](https://m.media-amazon.com/images/I/91923XtFFVS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value
*by B***Y on October 12, 2025*

Perfectly functional at 1/4 the price my local tractor supply company would have charged for just one bolt. I am using this on a standard (48") Mahindra rough cut mower where grade 2 is ok, you may need a grade 5 for larger mowers.

### ⭐⭐⭐⭐⭐ They work great!
*by J***Z on September 8, 2025*

They work as they should. Second time buying.

### ⭐⭐⭐⭐⭐ as prescribed
*by J***C on December 12, 2025*

fits perfect

---

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*