5/16-18 x 3 1/2" (FT) Carriage Bolts, Coarse, A-307 Grade A, Zinc Cr+3

Part Number #489054

South Coast Fasteners supplies 5/16-18 x 3 1/2" (FT) Carriage Bolts, Coarse, A-307 Grade A, Zinc Cr+3. Zinc-plated carbon steel that handles everyday indoor and light outdoor exposure.

Part of our Carriage Bolts range, frequently specified across Automotive, Construction, Food & Beverage, Furniture, Manufacturing, and Marine & Offshore.

South Coast Fasteners provides stocked inventory with competitive pricing and fast shipping, and contact us if you need help selecting the right products or placing your order.
Package Quantity
Package Quantity:  0
Bulk Quantity
Bulk Quantity:  0
  • A-307 Grade A Carriage Bolts, Zinc Cr+3 finish, 5/16-18 x 3 1/2" (FT), Coarse thread

489054 Specifications

  • Diameter: 5/16"
  • Thread Pitch: 18
  • Length: 3 1/2" (FT)
  • Thread: Coarse
  • Material: A-307 Grade A
  • Finish: Zinc Cr+3