Global Industrial Hex Head Cap Screw Hhcs037100Eg, 3/8-16" X 1" Hex Head Cap Screws Support Fastening Operations With The Global Industrial And Unistrut® Series Struts. The Cap Screws Have Rounded Ends That Are Easy To Install And Allow For Easy Insertion Into And Rotation Within The Strut Itself. Serrated Grooved Edges Will Help Keep It Tight Against The Top Of The Strut, Preventing Any Unwanted Movement Or Rotation. Our Screws Are Made With An Electro-Galvanized Zinc Finish For Lasting Durability. Screws Are Punch-Press Made And Conform To Astm Specifications. Units Are Case Hardened With Unified Coarse Screw Heads. Type Is Hex Head Cap Screw. Thread Is 3/8-16". Length Is 1". *Note: This Product Is In Stock And Ships In 2 Days. Product Is Sold In Smaller Quantities Than Competitors And Priced Competitively. All Of Our Struts And Accessories Conform To The Astm Standard.