Starborn's #7 x 7/16 in. Phillips Pan-Head Fine-Thread Drill-Point Black Phosphate Framing Screws (15,000 Pack) are manufactured from hardened steel for consistent torque performance and reduced breakage during heavy-use projects. The Phillips drive ensures controlled engagement with standard drivers, minimizing cam-out. This bulk pack is well suited for contractors and large-scale build-outs where uniformity, efficiency, and durable fastening are critical to project success.