[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 10-32 X 1 1/2

Flange Bolts Serrated Hex Washer Case Hardened Zinc 10-32 X 1-1/2 are engineered for secure, durable fastening in automotive, machinery, and equipment assemblies. The built?in serrated hex washer helps lock the bolt in place, reducing loosening from vibration, while the zinc, case?hardened finish provides corrosion resistance and long service life.

• Size: 10-32 UNC; Length: 1-1/2" (overall length under head)
• Finish: Zinc, case hardened for wear and corrosion resistance
• Head & Drive: Flange head with integrated serrated hex washer for a secure, flush mount
• Material: Steel construction with protective zinc plating
• Applications: Ideal for automotive assemblies, machinery, panel mounting, and equipment enclosures
• Benefits: Serrated washer resists loosening; case?hardened finish offers enhanced wear and durability

These bolts are designed to pair with standard 10-32 nuts and threaded inserts, delivering consistent clamping force and reliable performance in challenging environments.

Tip: For best results, tighten to the recommended torque and ensure proper alignment of the flange against the surface.