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Grade 8 Flange Bolts

3 products

Conquest Grade 8 Flange Bolts for High-Stress Connections

Engineered for demanding applications, Conquest Grade 8 flange bolts deliver uncompromising strength and efficiency. Manufactured from premium alloy steel and certified to SAE J429 standards, these bolts feature a built-in flange under the hex head, acting as an integrated washer to spread load and reduce the need for extra hardware. This design simplifies installation while improving joint stability in high-torque environments.

Ideal for metal-to-metal fastening, these flange bolts are commonly used in truck frames, heavy machinery, engines, valves, pumps, tractors, and tanks. The hex head allows for easy tightening with standard tools, speeding up assembly without sacrificing holding power.

To ensure long service life, these bolts come in two corrosion-resistant finishes:

  • Zinc Yellow: Excellent for environments exposed to moisture, humidity, or chemical contact.
  • Black Phosphate & Oil: Designed for dry, indoor settings where a clean, uniform finish and base-level corrosion protection are needed.

When your job calls for maximum clamping force, superior fatigue resistance, and hardware that holds up to repeated stress, trust Conquest Grade 8 flange bolts to perform.

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