• Carriage Bolt Square Neck 5/16-18  x 4


Bolt Size = 5/16-18  

D = .31" (Bolt Diameter)

L = 4" (Length)

HD = .719" (Head Diameter)

N = .32" (Sq. Neck Width)

HH = .176" (Head Height)

NH = .19" (Sq. Neck Length)

Carriage Bolt Square Neck 5/16-18 x 4" Type 18-8 Stainless

  • Product Code: 8-CBSN-31C400
  • Availability: In Stock
  • $0.65


  • 50 or more $0.64 ea.
  • 500 or more $0.62 ea.