Hex Bolt T&D Machine Products Auto Part Black Oxide

Description

Product Overview

The T&D Machine Products 1/4 in Grade 5 hex bolt is engineered for high‑performance automotive use. Constructed from premium steel, it receives a black oxide finish that enhances corrosion resistance while providing a sleek, professional appearance. The flat head design ensures a low profile installation, and the hex socket allows quick, torque‑controlled fastening. With a thread class of 2A and right‑hand thread, this bolt meets industry standards for strength and durability.

Usage

Designed for rocker arm assemblies, this bolt excels in high‑stress engine environments where secure fastening is critical. It is also suitable for other automotive components such as suspension brackets, transmission mounts, and performance upgrades. Mechanics and DIY enthusiasts alike will appreciate its easy installation and reliable hold in both repair and custom build scenarios.

Why Choose Us

T&D Machine Products combines decades of engineering expertise with rigorous quality control. Each bolt undergoes hardness testing (Grade 5) and dimensional inspection to guarantee consistent performance. The black oxide coating not only resists rust but also reduces friction during installation. Our commitment to premium materials and precise manufacturing ensures that you receive a component that outperforms generic alternatives.

Key Features

• Grade 5 steel for superior strength and wear resistance
• Black oxide finish provides corrosion protection and a clean look
• Flat head design offers a low‑profile fit for tight spaces
• Standard 1/4 in size with 2A thread class for universal compatibility
• Hexagon bolt head enables easy torque application with common tools

FAQ

What is the thread pitch of this bolt?

The bolt uses a standard UNC (Unified National Coarse) thread with a 2A class, suitable for most automotive applications.

Can this bolt be used in rust‑prone environments?

Yes, the black oxide coating offers excellent corrosion resistance, making it ideal for exposure to moisture and road salts.

Is a special tool required for installation?

No special tools are needed; a standard hex key or socket wrench fits the bolt head perfectly.

What is the weight of the bolt?

The bolt weighs approximately 0.8 ounces, contributing minimal mass to the assembly.

Does this bolt meet automotive performance standards?

Absolutely. It is ranked #36 in Automotive Performance Rocker Arm Nuts & Bolts on Amazon, reflecting its acceptance among professionals.