5/16"-18 x 3" Hex Cap Screw Partially Threaded Coarse A307 Grade A Steel Hot Dip Galvanized, 700 pcs/Pack

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

• Grade: A307 Grade A
• Material: Steel
• Finish: Hot Dip Galvanized
• Head Style: Hex
• Drive: External Hex
• Thread Size: 5/16-18
• Length: 3

• 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