18-8 Stainless Steel Fastener Department  /  18-8 Stainless Steel Bolts - All Styles  /  18-8 Stainless Steel Hex Head Bolts  /  5/16-18 Hex Bolts 18-8 Stainless
 

5/16-18 x 6
5/16-18 x 6" Hex Head Cap Bolts 18-8 / 304 Stainless Steel
$9.25
5/16-18 x 7
5/16-18 x 7" Hex Head Cap Bolts 18-8 / 304 Stainless Steel
$4.95
5/16-18 x 8
5/16-18 x 8" Hex Head Cap Bolts 18-8 / 304 Stainless Steel
$4.95
5/16-18 Finish Hex Nuts 18-8 / 304 Stainless Steel
5/16-18 Finish Hex Nuts 18-8 / 304 Stainless Steel
$2.50
5/16
5/16" Flat Washers 18-8 / 304 Stainless Steel
$4.75
5/16-18 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
5/16-18 Nylon Insert Hex Lock Nuts 18-8 Stainless Steel
$4.25
5/16-18 Coupling Extention Nuts 18-8 / 304 Stainless Steel
5/16-18 Coupling Extention Nuts 18-8 / 304 Stainless Steel
$1.25
5/16-18 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
5/16-18 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel
$6.25
5/16
5/16" AN Flat Washers 900 Series 18-8 / 304 Stainless Steel
$4.50
5/16
5/16" SAE Flat Washers 18-8 / 304 Stainless Steel
$4.75

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5/16-18 Hex Head Cap Screws 18-8 / 304 Grade Stainless Steel

  • Stainless Steel Hex Bolts Have a Hexagonal Head Used With a Wrench or a Socket.
  • Hex Head Cap Bolts are a Primary Fastener Type For Many Thru-Bolting Applications.
  • As a General Hex Cap Screw Rule: Thread Length is: 2X The Diameter Plus 1/2".
  • For Fully Threaded Hex Bolts Please View Our FULL THREAD Tap Bolt Category.
  • Made of 18-8 / 304 Grade Stainless Steel Which is an Austenitic Grade of Stainless Steel.
  • 5/16"-18 Right Hand, Coarse Thread, UNC
  • Please View Matching Nuts & Washers Below.  
  • CONTACT OUR SALES DEPARTMENT FOR BULK AND WHOLESALE PRICING.