5/16"-24 x 3-1/4" Hex Cap Screw Partially Threaded Fine Grade 8 Alloy Steel Zinc Yellow, 450 pcs/Pack

High-quality Hex Cap Screw, perfect for various applications.

• Grade: Grade 8
• Material: Alloy Steel
• Finish: Zinc Yellow
• Head Style: Hex
• Drive: External Hex
• Thread Size: 5/16-24
• Length: 3-1/4

• Free Shipping for orders over $100，Orders below $100 will have a shipping fee applied based on the weight of the items and the ship to location
• Usually ships within 3days, takes around 10days to arrive, shipped by UPS\DHL
• Eligible for Return, Refund or Replacement within 30 days of receipt