[2500 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 1/4

Upgrade your fastener kit with Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 x 1/4. These robust bolts pair a flange head with a built-in serrated hex washer, delivering strong clamping force, vibration resistance, and even load distribution across your assemblies.

Key features

• Flange head with built-in washer: Provides even load distribution and reduces the need for a separate washer.
• Serrated hex washer: Helps prevent loosening under vibration.
• Case hardened zinc finish: Offers corrosion resistance and enhanced durability in challenging environments.
• Size: 1/4-20 thread, length 1/4 inch (overall length).
• Material: Zinc-plated steel for long-lasting performance.

Specifications

• Thread size: 1/4-20
• Length: 1/4 in
• Head style: Flange
• Washer: Serrated hex washer
• Finish: Zinc, case hardened

Ideal for automotive, machinery, and construction projects where reliable fasteners and quick installation are critical. Add these flange bolts to your toolkit to ensure secure, repeatable assemblies that resist loosening and corrosion.