<p>Self Drilling Tapping Screw, Self Drilling, Head Type Hex Washer, Thread Size #8-18, Head Color Standard, Length 1 In., Hardened Steel, Zinc Plated Finish, Drive Type Hex, Driver Size #2, Head Dia. 0.244 In. to 0.250 In., Head Height 0.096 In. to 0.110 In., Hex Width 0.244 In. to 0.250 In., Drill Point Size #2, For Self-Drilling Screw Hex Washer Head, Meets/Exceeds IFI-113/ASME B18.6.4, Package Quantity 3000</p> <p><br /><b>Features</b></p> <ul> <li>Application: For Self-Drilling Screw Hex Washer Head</li> <li>Finish: Zinc Plated</li> <li>Item: Self Drilling Tapping Screw</li> <li>Length: 1&quot;</li> <li>Material: Hardened Steel</li> <li>Thread Size: #8-18</li> <li>Type: Self Drilling</li> <li>Drive Type: Hex</li> <li>Driver Size: 1/4&quot;</li> <li>Head Type: Hex Washer</li> <li>Meets/Exceeds: IFI-113/ASME B18.6.4</li> <li>Head Dia.: 0.244&quot; to 0.250&quot;</li> <li>Head Height: 0.096&quot; to 0.110&quot;</li> <li>Hex Width: 0.244&quot; to 0.250&quot;</li> <li>Drill Point Size: #2</li> <li>Head Color: Standard</li> <li>System of Measurement: Inch</li> </ul> <p></p>