TAKPART 1/4-20 Hex Bolt Chrome Grade 8.8 for Engines

Description

Product Overview

The TAKPART 1/4-20 Hex Bolt Set includes eight fully threaded bolts finished in a durable chrome coating. Each bolt is manufactured from high‑grade alloy steel (Grade 2, Class 8.8) delivering superior tensile strength and corrosion resistance. With a hex head design and UNC thread profile, these bolts ensure a secure, torque‑controlled fit for engine valve covers and related components. The set measures 1 1/4″ to 1 3/8″ in length, covering a broad range of automotive applications.

Usage

Designed for professional mechanics and DIY enthusiasts, these bolts are ideal for installing or replacing valve cover fasteners on engines such as 283, 302, 305, 307, 327, 350, 383, and 400. Their chrome finish resists rust in high‑temperature environments, making them suitable for both routine maintenance and high‑performance upgrades.

Why Choose Us

TAKPART guarantees precision engineering and strict quality control, ensuring each bolt meets industry standards for strength and durability. Our fully threaded design maximizes load distribution, reducing the risk of loosening under vibration. Backed by a reputable brand with extensive automotive experience, this bolt set offers consistent performance and long‑term reliability.

Key Features

• Chrome‑finished alloy steel for corrosion resistance
• Grade 8.8 (Class 8.8) strength for high‑torque applications
• Fully threaded 1/4″‑20 UNC thread for secure fit
• Hex head for easy installation with standard tools
• 8‑piece set covering 1 1/4″ and 1 3/8″ lengths

FAQ

What engines are compatible with these bolts?

They fit a wide range of engines including 283, 302, 305, 307, 327, 350, 383, and 400 series.

Are the bolts coated for corrosion protection?

Yes, each bolt features a glossy chrome coating that resists rust and high‑temperature exposure.

Can I use these bolts for aftermarket performance upgrades?

Absolutely. Their Grade 8.8 strength and fully threaded design make them suitable for both stock repairs and performance enhancements.

Do the bolts require any special tools?

No special tools are needed; a standard hex socket or wrench will fit the hex head perfectly.

Is the set reusable after removal?

Yes, the high‑quality alloy steel construction allows for multiple installations without compromising strength.