Self-Drilling Screw is engineered for efficient fastening in construction and industrial applications. With a #8 size and 3/4-inch length, these screws feature a zinc-plated steel wafer head and a Phillips drive, ensuring durability and ease of use. The self-drilling tip eliminates the need for pre-drilling, making them ideal for attaching drywall to metal lath or steel.Ideal for construction and industrial projects requiring secure fastening of drywall to metal structures.