<p>Hex Head Cap Screw, System of Measurement Inch, Head Type Hex, Dia./Thread Size 5/16 In.-24, Thread Type UNF (Fine), Fastener Length 1-1/4 In., Min. Thread Length 7/8 In., Basic Material Stainless Steel, Screw Grade/Class 18-8 (304), Fastener Finish Plain, Thread Style Partially Threaded, Thread Direction Right Hand, Head Height 13/64 In., Screw Industry Standards ASME B18.2.1, Package Quantity 50</p> <p><br /><b>Features</b></p> <ul> <li>Item: Hex Head Cap Screw</li> <li>Head Type: Hex</li> <li>Tensile Strength: 85,000 to 150,000 psi</li> <li>Thread Style: Fully Threaded</li> <li>Thread Type: UNF (Fine)</li> <li>Rockwell Hardness: B80 to C32</li> <li>Thread Direction: Right Hand</li> <li>Head Height: 13/64&quot;</li> <li>System of Measurement: Inch</li> <li>Basic Material: Stainless Steel</li> <li>Dia./Thread Size: 5/16&quot;-24</li> <li>Fastener Finish: Plain</li> <li>Screw Grade/Class: 18-8 (304)</li> <li>Screw Industry Standards: ASME B18.2.1</li> <li>Fastener Length: 1-1/4&quot;</li> </ul> <p></p>