[300 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 1 1/2

Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 1 1/2 are engineered for strength and reliability in demanding assemblies. These flange bolts feature a serrated hex washer head, a rugged case-hardened steel core, and a durable zinc finish that resists corrosion, making them ideal for automotive, machinery, construction, and outdoor applications.

• Size and Thread: 1/2-13 UNC, 1-1/2" length
• Head and Washer: Serrated flange hex washer head for a large bearing surface and anti-slip grip
• Material: Case-hardened steel for improved strength and wear resistance
• Finish: Zinc plating for corrosion resistance and a clean, durable finish
• Applications: Ideal for automotive, machinery, construction, and outdoor equipment

Why choose these bolts: The combination of a serrated flange and hex washer ensures secure seating and reduces loosening from vibration, while the case-hardened steel stands up to demanding environments. The zinc finish adds protection against rust without sacrificing ease of installation.

Stock up on these Flange Bolts for dependable, bolt-on performance in your next project.