DEWALT's #12-14 x 1-1/2 in. Drilit® Hex-Washer-Head Coarse-Thread Drill-Point Stalgard®-Coated Screws are well suited for steel framing, metal panels, HVAC components, and general construction fastening. Precision thread forming ensures reliable engagement and strong holding power in steel substrates. Designed for professional contractors, these self-drilling screws support efficient workflow while maintaining consistent installation quality across demanding commercial and industrial environments.