Next Day Delivery [3000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 5/16
Original price was: $599.43.$251.76Current price is: $251.76.
Engineered for durable, secure fastening, our Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/4-20 X 5/16 delivers reliable performance in metal-to-metal assemblies. This bolt features a serrated flange and hex washer head for a flush, locked seating, helping to resist loosening under vibration.
Designed with a case-hardened steel core and a zinc coating, it combines strength with corrosion resistance to withstand challenging environments. The 1/4-20 thread and 5/16 in length make it a versatile fastener for a variety of projects.
Head style: Serrated hex washer flange bolt for stable seating and load distribution.
Finish and material: Case-hardened steel with a zinc finish for durability and corrosion resistance.
Thread size and length: 1/4-20 thread, 5/16″ length.
Applications: Suitable for secure fastening in metal-to-metal assemblies requiring a flush, vibration-resistant connection.

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