5/8" x 2-3/4" Conquest Grade 8 Non-Serrated Fine Thread Flange Bolt - Zinc Yellow
5/8" x 2-3/4" Conquest Grade 8 Non-Serrated Fine Thread Flange Bolt - Zinc Yellow!
5/8" x 2-3/4" Conquest Grade 8 Non-Serrated Fine Thread Flange Bolt - Zinc Yellow
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Specifications
• X9- ASTM Equivalent: A354 Grade BD
5/8" x 2-3/4" Conquest Grade 8 Non-Serrated Fine Thread Flange Bolt with Yellow Zinc Finish
When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.
Conquest Grade 8 Indented Flange Bolts in 5/8" diameter are engineered to deliver superior strength, vibration resistance, and corrosion protection. Featuring an 18 TPI fine thread, integrated flange, and a yellow zinc finish, these bolts meet SAE J429 and ASTM A354 Grade BD standards, making them a go-to fastener for automotive, industrial, and heavy equipment applications.
5/8" Grade 8 Indented Flange Bolts – Fine Thread, Yellow Zinc, Washer-Free Design
Manufactured from high-strength alloy steel and heat-treated for durability, these bolts offer exceptional tensile and shear strength. The indented hex head ensures reliable tool engagement, while the flange design eliminates the need for a washer by evenly distributing clamping force. The yellow zinc plating adds an extra layer of corrosion protection for lasting performance in shop and field conditions.
Key Features
- 5/8" Diameter Grade 8 Alloy Steel: Built to withstand extreme loads and frequent disassembly.
- Indented Hex Head: Provides excellent wrench grip for fast and secure installation.
- Integrated Flange: Distributes clamping force and removes the need for separate washers.
- 18 TPI Fine Thread: Enhances vibration resistance and load retention in torque-sensitive assemblies.
- Yellow Zinc Finish: Adds corrosion resistance and visibility for quick identification.
- Meets SAE J429 / ASTM A354 Grade BD: Ensures compliance with automotive and industrial standards.
- Applications: Ideal for suspension systems, heavy equipment, manufacturing, and off-road builds.
Common Applications
- Heavy machinery assembly and maintenance
- Automotive engine, frame, and suspension components
- Industrial manufacturing equipment and fixtures
- Agricultural and off-highway vehicle repairs
- Structural assembly where high tensile strength is required
Installation Tips
- Always torque to manufacturer specifications using a calibrated wrench
- Pair with fine-thread nuts for optimal strength and engagement
- Skip the washer, the integrated flange head handles pressure distribution
California Residents: WARNING
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5/8" x 2-3/4" Conquest Grade 8 Non-Serrated Fine Thread Flange Bolt - Zinc Yellow
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