Stainless Steel Solar Fasteners  /  Stainless Steel Hex Bolts  /  5/16" Stainless Hex Bolts
 

5/16
5/16" External Tooth Lock Washers 410 Stainless Steel
$5.50
5/16
5/16" Neoprene Bonded Sealing Washers 18-8 / 304 Stainless Steel
$7.25

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5/16" Stainless Steel Solar Hex Head Cap Screws.

  • 5/16-18 Solar Panel Rack 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 Solar Panel Racking, Clamps, and Bracket 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 Thread, UNC
  • CHECK OUT OUR OTHER CATAGORIES FOR MORE SIZES.