• Socket Cap 5/16-18 x 3-1/2 Type 18-8 Stainless


Size = 5/16-18
D = .31" (#4) Bolt Diameter
L = 3-1/2" (Length)   (Not Fully Threaded)

HD = .469" (Head Diameter)
H = .31" (Head Height)
DS = 1/4 (Drive Size)
Threads per inch = 18
Thread Type = Coarse

Socket Cap 5/16-18 x 3-1/2 Type 18-8 Stainless

  • Product Code: 8-FSC-31C350
  • Availability: In Stock
  • $1.35


  • 50 or more $1.28 ea.
  • 500 or more $1.15 ea.