018-0040-00 – 1/2-13 – 8 1/2 Gr5 Hex Bolt

Key Features of Bad Boy Mower 018-0040-00 – 1/2-13 - 8 1/2 Gr5 Hex Bolt

  • OEM Quality Construction: Genuine Bad Boy hex bolt built to factory specifications.
  • 1/2-13 x 8-1/2 Design: Optimized for extended structural applications.
  • High-Strength Grade 5 Steel: Engineered for heavy-duty load support.
  • Corrosion Resistance: Built to withstand outdoor environmental exposure.
  • Precision Threading: Compatible with Bad Boy Mower 1/2-13 systems.
  • Extra-Long Length: 8-1/2" for deep structural fastening.
  • Secure Threading: Ensures reliable component stability.
  • Easy Installation: Engineered for secure torque application.
  • Reliable Performance: Maintains structural integrity.
  • See Models Used On below for more detail.
  • SKU:

    018-0040-00

  • Weight:

    0.40

$7.18
Usually ship in 1-3 days

Bad Boy Mower 018-0040-00 – 1/2-13 – 8 1/2 Gr5 Hex Bolt

The Bad Boy Mower 018-0040-00 – 1/2-13 – 8 1/2 Gr5 Hex Bolt is a genuine OEM replacement designed for reliable performance in Bad Boy Mower 1/2-13 threaded systems requiring extended length. Built to exact factory standards, this grade 5 hex bolt ensures secure deep structural fastening, durability, and consistent load-bearing capacity in demanding mowing conditions.

Engineered for use in Bad Boy Mower models with extended 1/2-13 threaded connections, the 018-0040-00 provides high-strength fastening for heavy structural components. Its 8-1/2″ length accommodates thick multi-layer assembly requirements.

Constructed from high-strength grade 5 steel with corrosion-resistant properties, this OEM hex bolt resists wear, vibration, and environmental damage, ensuring long-term reliability. Its precision threading guarantees secure load-bearing fastening through multiple materials.

The Bad Boy OEM Extended 1/2-13 Hex Bolt meets quality standards, providing dependable heavy-duty structural performance. Shop at BadBoyMowerParts.com for a full range of OEM hardware components, with free shipping on orders over $100, ensuring factory-grade performance for your mower.

Weight 0.40 lbs

Models Used On

(Click Link For Diagram)

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017