Socket Flat Head Cap Screw, System of Measurement Inch, Flat, Basic Material Steel, Material Grade Alloy Steel, 5/16 In.-18, Length 2-1/2 In., Fastener Finish Plain, Fastener Thread Type UNC, Drive Type Hex Socket, Drive Size 3/16 In., Thread Style Partially Threaded, Thread Direction Right Hand, Thread Length 1-1/8 In., Head Height 5/16 In., Thread Dia. 5/16 In., Package Quantity 25 Features Item: Socket Flat Head Cap Screw Length: 2-1/2" Temp. Range: - 58 Degrees F to 302 Degrees F Drive Size: 3/16" Drive Type: Hex Socket Thread Length: 1-1/8" Thread Style: Partially Threaded Rockwell Hardness: C37 to C44 Thread Direction: Right Hand Head Dia.: 7/16" Head Height: 5/16" Min. Tensile Strength: 135,000 psi System of Measurement: Inch Basic Material: Steel Thread Dia.: 5/16" Dia./Thread Size: 5/16"-18 Vented Hole Size: Not Vented Material Grade: Alloy Steel Fastener Finish: Plain Fastener Thread Type: UNC Screw Industry Standards: ASME B18.3 Screw Style: Socket Head Cap Screw Screw Head Type: Flat

Socket Flat Head Cap Screw, System of Measurement Inch, Flat, Basic Material Steel, Material Grade Alloy Steel, 5/16 In.-18, Length 2-1/2 In., Fastener Finish Plain, Fastener Thread Type UNC, Drive Type Hex Socket, Drive Size 3/16 In., Thread Style Partially Threaded, Thread Direction Right Hand, Thread Length 1-1/8 In., Head Height 5/16 In., Thread Dia. 5/16 In., Package Quantity 25 Features Item: Socket Flat Head Cap Screw Length: 2-1/2" Temp. Range: - 58 Degrees F to 302 Degrees F Drive Size: 3/16" Drive