18-8 / 304 Stainless Steel Solar Hex Head Cap Screws.

• 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 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.
• Right Hand Thread, UNC
• CHECK OUT OUR OTHER CATAGORIES FOR MORE SIZES.