The Evolution Fasteners SHD-10012-C self-drilling screws are designed for fast and efficient metal fastening. Featuring a #10 x 1/2″ pan head design, these Tek screws provide a secure hold and smooth installation without pre-drilling. Made from durable steel for strength and reliability, they are ideal for metal-to-metal applications in construction, HVAC, and general assembly. Includes 100 screws per box.