Teks 21304
•Lightning Point™ Tip: Proprietary Lightning Point technology starts faster and reduces walking on metal surfaces. Eliminates the need for pre-drilling, saving time and reducing installation errors.
•T-20 Star Drive with StikFit: Reduces wobble and prevents screw loss and during installation. Better bit-to-screw contact ensures consistent, reliable fastening on every application without cam-out.
•Low Profile Head: Provides semi-flush finish and better clamping force for any application. Engineered for electrical accessories, duct work, and multi-purpose metal fastening without surface deformation.
•Improved Productivity: 20% faster installation.
•Versatile Fastener: For installing electrical accessories, duct work, and general metal-to-metal applications. Ideal for HVAC contractors, electricians, and metal fabricators requiring reliable, fast-installing fasteners.
Teks Elite#8 x 3/4 Inch Metal-to-Metal Screws deliver the speed and reliability professionals demand for electrical accessories and HVAC tasks. In a ready-to-use 180-piece pack, these fasteners are engineered to tackle dense metalwork with confidence and precision.
- Lightning Point technologystarts faster on contact and minimizes wandering on metal surfaces, eliminating the need for pre-drilling and saving you minutes per install.
- T-20 star drive with StikFitdelivers superior engagement, dramatically reducing screw loss and wobble for consistently tight, flush fastenings.
- Low-profile headcreates a semi-flush finish while delivering excellent clamping force in tight spaces common to electrical panels, duct runs, and metal frames.
- Drill point tipbites into metal with reduced resistance, allowing cleaner starts and smoother driving—especially useful in metal-to-metal assemblies.
- Zinc-plated finishprovides dependable corrosion resistance across electrical and HVAC environments, extending the life of your installations.
- 20% faster installationwhen fastening electrical accessories, ductwork, and other metal components—meaning fewer interruptions and quicker turnarounds on job sites.
- T-20 bit includedfor immediate use out of the box, ensuring you have the right tool on hand for every screw.
- 180-piece packgives you ample fasteners for multi-piece projects, large-scale updates, or ongoing maintenance schedules.
Ideal for professionals and projects
Designed for electrical contractors, HVAC technicians, and metal fabricators, these screws tackle common installation scenarios with confidence:
- Mounting electrical accessories, panels, and enclosures to metal surfaces without pre-drilling.
- Attaching duct components, brackets, and metal frames in HVAC systems where a secure, semi-flush finish matters.
- Metal fabrication tasks that require fast, repeatable, tool-ready fastening with minimal wandering and waste.
What makes these screws stand out
Unlike standard self-tapping screws, the combination of Lightning Point technology, StikFit-driven T-20 drive, and a low-profile head delivers a precise, dependable fastening experience. The result is:
- Faster project timelines due to instant starts and reduced pre-drilling.
- Better alignment and fewer dropped screws thanks to secure drive engagement.
- Cleaner, semi-flush finishes in confined spaces where clearance matters.
- Long-lasting performance in corrosive environments thanks to robust zinc protection.
Quick tips for best results
- Start the first rotation with light pressure to seat the drill point tip, then drive to the desired depth.
- Use the included T-20 bit for optimal engagement; avoid over-tightening to preserve clamping force and material integrity.
- For dense or multi-layer assemblies, work in stages to maintain alignment and prevent decking or misalignment.
With the Teks Elite #8 x 3/4 Inch Metal-to-Metal Screws, you’re choosing a purpose-built fastener engineered for reliability, speed, and professional-grade results in electrical and HVAC metalwork. Ready to install right out of the package, they help you deliver secure, semi-flush finishes every time.


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