[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 10-24 X 1 1/2 Premium

Flange Bolts Serrated Hex Washer Case Hardened Zinc 10-24 X 1 1/2 are engineered for durable, high-load fastening in metal-to-metal and equipment assembly applications. These flange bolts combine a serrated hex washer with a flanged head to distribute clamping force and resist loosening under vibration.

Made from strong steel and finished with a zinc coating, they offer corrosion resistance for both indoor and outdoor use. The case-hardened treatment increases surface hardness for improved wear resistance in demanding environments.

Key features

Thread size and length: 10-24 x 1-1/2 inches

Head and flange: Serrated hex washer flange head provides a large bearing surface and anti-slip grip

Material and finish: Case-hardened steel with zinc plating for durability and corrosion resistance

Fastening type: Flange bolts for quick, secure mounting with reduced need for washers

Applications: Ideal for automotive, machinery, equipment assemblies, and construction projects requiring strong, vibration-resistant fasteners

For best results, use with compatible nuts or threaded inserts and follow standard torque specifications to avoid over-tightening. These bolts are suitable for general purpose fastening where a reliable, corrosion-resistant, high-strength fastener is required.