ARP 300-8331 5/16-24 Chromoly 12-Point Nuts, Set of 10

ARP 300-8331 nuts are designed with a 5/16-24 thread and a 3/8-inch 12-point head. Manufactured from chromoly and finished with a black oxide coating, these nuts provide a durable component option for applications requiring the specified thread and head configuration.

The 12-point head allows use with a compatible 12-point tool, while the chromoly construction supports dependable service. The black oxide finish gives the nuts a dark appearance and completes the product’s specified surface treatment.

This set includes 10 ARP nuts. Verify the 5/16-24 thread, 3/8-inch 12-point head, and required material and finish before selecting these components for your application.

Features:

• Thread: 5/16-24
• Head Style: 12-point
• Head Size: 3/8 inch
• Material: Chromoly
• Finish: Black oxide
• Quantity: Set of 10