These TEK screws are designed for power and convenience. Constructed with steel with a zinc-plated coating, the screws deliver enhanced durability and smooth performance. They feature a hex head with washer for a great hold and grip. Ideal for ventilation duct applications, the metal screws have a self-tapping thread that offers efficient drilling and fastening performance. A self-drilling point eliminates the need for drilling a pilot hole to save you time and effort.

• Drive: 5/16 in Hex
• Thread: 16 TPI
• Coating: Zinc Plated

10 pcs/ctn