No. 9 In. X 1 In. L Hex Drive Hex Washer Head Self Tapping Roofing Screws

Teks Roofing Screws are self-sealing fasteners engineered for secure, waterproof attachment of roofing and wall panels to steel framing, wood structure, or corrugated metal surfaces. The built-in neoprene washer provides a waterproof seal for roofing installations in harsh outdoor environments. These screws are ideal for metal roofing installations, pole barn construction, HVAC applications, gutters, and register vents.

The sharp point design drills, taps, and fastens in a single motion without pre-drilling, saving time on metal-to-metal (26–22 gauge) or metal-to-wood applications. Premium Climaseal® coating—a zinc-based finish with thermalset polyester metal-filled coating—provides exceptional corrosion and rust resistance, ensuring long-term durability in exterior conditions with no streaking or finish degradation.

Features and Benefits

• Self-sealing neoprene washer: Integral EPDM washer provides a waterproof seal for roofing applications in harsh outdoor environments.
• Sharp point design: Penetrates corrugated metal panels and wood with minimal effort; drills, taps, and fastens simultaneously without pre-drilling.
• Climaseal® coating: Premium zinc-based finish with thermalset polyester metal-filled coating resists corrosion, rust streaking, and weathering in harsh outdoor environments.
• Strong holding power: Provides secure fastening to keep panels in place.
• Versatile applications: Suitable for metal-to-metal fastening (26–22 ga), metal-to-wood attachment, roofing panels over insulation, and steel stud framing.

Specifications

• Brand: Teks
• Model: 21400
• Size: #9 x 1 In.
• Head type: Hex washer head
• Drive: Hex drive
• Point: Sharp point
• Material: Steel with Climaseal® coating
• Washer: Self-sealing neoprene (EPDM)
• Count: 120 screws per box
• Thread: Fine thread
• Applications: Metal-to-metal, metal-to-wood, roofing, HVAC, pole barn construction, gutters, register vents