Teks 21336 Self-tapping Screws, Hex Head, #12 X 3/4 In., 120-pk.

Teks self-tapping screws with hex head deliver secure metal-to-metal fastening without the need for pre-drilling. Designed for professionals and DIYers working with light to heavy gauge metal, these screws feature a sharp drill point that penetrates the work surface easily, cutting straight into material and tapping holes in a single motion. The self-tapping threads provide strong holding power and eliminate the guesswork of sizing pilot holes.

These screws are ideal for HVAC ductwork, electrical accessories, metal framing, roofing, gutters, register vents, hinges, latches, and overhead steel doors. The high-performance hex drive reduces cam-out and tool slippage, ensuring reliable engagement even with older or worn sockets and bits. A zinc-plated finish protects against corrosion and maintains the appearance of your work. Each box contains 120 quality screws ready for immediate use.

Features and Benefits

• Self-Tapping Design: Engineered drill point taps holes while fastening, eliminating the need for pre-drilling and saving time on every project.
• Hex Head and Drive: Hex-shaped head and matching hex drive reduce cam-out and prevent tool slippage for consistent, reliable engagement.
• Strong Holding Power: Coarse self-tapping threads create secure connections between metal materials with excellent grip strength.
• Corrosion Protection: Zinc-plated steel construction resists rust and maintains a professional appearance throughout the life of the fastener.
• Versatile Application: Suitable for HVAC, electrical, metal framing, roofing, and general metal-to-metal fastening tasks.

Specifications

• Brand: Teks
• Model: 21336
• Size: #12 x 3/4 In.
• Head Type: Hex
• Drive Type: Hex Drive
• Point Type: Self Drill
• Thread Type: Coarse
• Material: Steel
• Finish: Zinc Plated
• Quantity: 120 Screws per Pack