[1500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 1 1/4

Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 x 1 1/4 bolts are designed for secure, high-performance fastening. Featuring a built-in flange and a serrated hex washer, these fasteners distribute load evenly and resist loosening under vibration.

Finish and size: case-hardened zinc coating provides enhanced wear and corrosion resistance. Thread size is 1/4-20 with a length of 1 1/4 inches.

• Built-in flange distributes load over a larger area and reduces the need for a separate washer.
• Serrated hex washer grips the mating surface to resist loosening from vibration.
• Case-hardened zinc finish delivers improved wear and corrosion resistance in demanding environments.
• Wide compatibility with standard 1/4-20 threaded applications.
• Appropriate length of 1 1/4 inches suits a variety of assemblies.

Ideal for automotive, machinery, equipment, and construction projects where secure, durable fastening is essential.