<h2>Overview</h2>
<p>The <strong>Fastenal 3/4-10X1/2 Phillips pan head sheet metal screw</strong> (part 9910-1000-1003) is a hardened steel fastener designed to bite and hold in thin metal, wood, and plastic without pre-drilling. Supplied in a bulk bag of 494 pieces, this screw is ideal for HVAC fabrication, appliance assembly, automotive panel attachment, and general industrial metalworking where fast installation and secure retention are critical.</p>
<h2>Key Features</h2>
<ul>
<li>Phillips drive head for standard tool compatibility and reduced cam-out</li>
<li>Pan head profile provides larger bearing surface and cosmetic appeal</li>
<li>Sharp, self-tapping threads cut cleanly through thin-gauge metal and composite materials</li>
<li>Steel construction with corrosion-resistant finish</li>
<li>Bulk quantity packaging reduces per-unit cost for high-volume applications</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Gauge/Diameter:</strong> #10 (0.190″)</li>
<li><strong>Length:</strong> 1/2″</li>
<li><strong>Drive Type:</strong> Phillips</li>
<li><strong>Head Style:</strong> Pan</li>
<li><strong>Material:</strong> Steel</li>
<li><strong>Finish:</strong> Painted/Plated</li>
<li><strong>Thread Type:</strong> Type A (self-tapping)</li>
<li><strong>Quantity per Bag:</strong> 494</li>
</ul>
<h2>Typical Applications</h2>
<p>Sheet metal screws are industry standard for:</p>
<ul>
<li>HVAC ductwork and enclosure assembly</li>
<li>Appliance manufacturing and repair</li>
<li>Automotive body panel and trim fastening</li>
<li>Metal roofing and flashing installation</li>
<li>Electrical cabinet and sheet metal enclosures</li>
<li>General metal fabrication and light assembly</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Standard Phillips #2 screwdriver (manual or power tool)</li>
<li>Steel and aluminum sheet metal (16-24 gauge typical)</li>
<li>Fiberglass, plastic composites, and plywood</li>
<li>Universal fastening applications requiring no pilot holes</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<p>Verify compatibility with your supplier before ordering. Standard #10 x 1/2″ Phillips pan head sheet metal screws from other manufacturers may be substituted based on material, finish, and performance requirements.</p>
<h3>Works With</h3>
<ul>
<li>Cordless and pneumatic drill drivers</li>
<li>Hand screwdrivers (Phillips #2)</li>
<li>Impact drivers with Phillips bits</li>
<li>Industrial screw-feeding systems and bulk dispensers</li>
</ul>
