18-8 Stainless Steel Fastener Department  /  18-8 Stainless Steel Socket Head Screws  /  18-8 Stainless Steel Flat Socket Head Cap Screws  /  5/16-18 Diameter
 

5/16-18 x 3/4
5/16-18 x 3/4" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$10.25
5/16-18 x 1
5/16-18 x 1" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$10.75
5/16-18 x 1-1/4
5/16-18 x 1-1/4" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$11.25
5/16-18 x 1-1/2
5/16-18 x 1-1/2" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$11.75
5/16-18 x 2
5/16-18 x 2" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$6.25
5/16-18 x 2-1/4
5/16-18 x 2-1/4" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$6.75
5/16-18 x 2-1/2
5/16-18 x 2-1/2" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$7.25
5/16-18 x 3
5/16-18 x 3" Flat Socket Cap Screws 18-8 / 304 Stainless Steel
$8.25
FLAT HEAD SOCKET CAP SCREW Assortment Kit 18-8 / 304 Stainless Steel
FLAT HEAD SOCKET CAP SCREW Assortment Kit 18-8 / 304 Stainless Steel
$215.00
3/16 Allen Hex Key - Short Arm
3/16 Allen Hex Key - Short Arm
$1.00

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5/16-18 Flat Head Socket Cap Screws 18-8 / 304 Stainless Steel

  • Flat Head Socket Screws are Sometimes Called Flat Socket Head Cap Screw, Socket Screws, Allen Flat Socket Bolts or Flat Socket Machine Screw.
  • A Flat Socket Head Cap Screw is a Fastener Driven by a Socket Hex Allen Wrench.
  • The Hexagonal Drive or Hex Key L Wrench Allows For Stronger Tightening Compared to Screws that use a Phillips or Flat Head Screw Driver That Sometimes Tend To Strip The Head Of The Screw.
  • Flat Head Cap Screws are Made to Fit Flush When Installed.
  • We Carry Flat Socket Screw Bolts in 18-8 / 304 Stainless Steel Which Is More Corrosion Resistant.
  • These are the Most Popular Flat Head Socket Cap Allen Wrench Screws for Many Production Applications.
  • 5/16"-18 Right Hand Thread, UNC
  • Please View Matching Nuts & Washers Below.