AY199-311 150P 5.5*65mm tek screw/1*8

Features:

- Self-Drilling Point: Drills its own pilot hole, speeding up installation.

- Hex Head: Allows for easy and secure driving with a socket or wrench, providing excellent grip and preventing cam-out.

- Integrated EPDM Washer: Creates a watertight seal, protects against leaks, and cushions the fastener against the material, reducing vibration and loosening.

- Durable Construction: Made from high-grade steel (often zinc-plated or coated for corrosion resistance, though specific coating not visible) for strength and longevity.

- Versatile Use: Ideal for attaching corrugated metal sheets to purlins, securing cladding, and various other general construction and repair tasks involving metal or wood.