Popular [300 BULK] Flange Bolts Serrated Hex Washer 1/2-13 X 1 1/2

Flange Bolts Serrated Hex Washer 1/2-13 x 1 1/2 combines a sturdy flange head with a built?in serrated hex washer for secure seating and vibration resistance. The 1/2-13 UNC thread and 1 1/2 inch length provide dependable engagement across a variety of substrates and assemblies.

Thread / Size: 1/2-13 UNC

Length: 1 1/2 inches

Head Type: Flange head with built-in serrated washer

Driving Method: Hex drive for easy installation

Benefits: Load distribution through the flange and serrations to resist loosening under vibration

Designed for reliability in automotive, equipment, and construction projects, these flange bolts deliver a secure, flush seating every time. Use them where a strong fastener with an integrated washer is preferred for fast, efficient assembly.