Description
Product Overview
Ensure the structural integrity of your projects with our premium Grade 5 Hex Bolt and Nyloc Nut assemblies. Engineered for durability and reliability, these fasteners are quenched and tempered to meet the rigorous demands of automotive, marine, industrial, and general construction applications. Each assembly features a corrosion-resistant zinc plating, offering superior longevity even in challenging environments.
This 50-piece bulk pack offers exceptional value for professionals and DIY enthusiasts alike, providing a complete fastening solution in one convenient package.
Key Features & Benefits
- Superior Grade 5 Strength: Manufactured from medium carbon steel, quenched and tempered to achieve Grade 5 specifications. These bolts provide significantly higher tensile and yield strength compared to standard Grade 2 hardware, making them ideal for load-bearing applications.
- Corrosion-Resistant Zinc Finish: Each bolt and nut is treated with a high-quality zinc plating. This protective barrier defends against rust, oxidation, and weathering, extending the lifespan of your fasteners and maintaining a clean, professional appearance.
- Secure Nyloc Locking Nuts: The included nylon-insert lock nuts (Nyloc) are designed to resist loosening caused by vibration and torque. The nylon collar creates high friction with the bolt threads, ensuring a tight, permanent hold without the need for lock washers.
- Precision Engineering:
- Thread Type: ¼”-20 Coarse Thread (UNC) for quick assembly and strong grip.
- Shank Design: Partially threaded shank provides a stronger grip and better shear resistance in the unthreaded portion (grip length).
- Head Style: Standard 6-sided hex head designed for use with a 7/16″ socket or wrench, allowing for high-torque tightening.
Technical Specifications
- Material: Medium Carbon Steel
- Grade: SAE Grade 5 (3 radial lines on head)
- Finish: Zinc Plated
- Diameter: ¼ inch
- Thread Pitch: 20 TPI (Threads Per Inch) – Coarse
- Length: 2 inches
- Drive Size: 7/16″ Hex
- Nut Type: Nylon Insert Lock Nut (Nyloc)
- Quantity: 50 Bolts and 50 Nuts per pack
- UPC: 632194729452
Ideal Applications
- Automotive Repair & Customization: Perfect for chassis components, bracketry, and engine bay accessories.
- Marine Maintenance: Reliable for boat trailer repairs, deck hardware, and dock construction.
- General Construction: Essential for framing, securing heavy machinery, and structural wood-to-metal connections.
- Motorsports: ATV, UTV, and snowmobile maintenance where vibration resistance is critical.
Elevate the quality of your work with fasteners you can trust. Order your 50-pack of Hardline Products® Grade 5 Hex Bolts today.
