Self Drilling Modified Truss Screws

Self-tapping, modified truss screws — also known as wafer head, round washer head and k-lathe screws — fit the needs of numerous industries, from woodworking to sheet metal fastening to HVAC.

These screws are self-drilling and self-tapping, which means that you can begin installation without having to create a pilot hole first. This advantage allows for quick work, which is a massive benefit in businesses that require tasks to be finished quickly and efficiently.

Use them for attaching pieces of ductwork in a house’s central air system or to install insulation onto both metal and wood surfaces. You can connect girders and siding to structures, or you could even use them in light metal framing projects with aluminum or another thin-gauge substrate.

The general-purpose approach of this screw design also positions it as a favorable option for furniture and electronics usage, as well as for retrofitting of lighting fixtures and drywall installation.

You won’t have to worry about cam-outs thanks to the sturdy, slip-resistant design of our screws. We offer modified truss screws in the mold of our own Tek® designs, as well as in traditional needlepoint. The difference lies in the points.

• Tek® screws: Tek® screws function well in metal-to-wood applications. They feature Duramet-coated stainless steel to increase their overall environmental resistance, which makes them well-suited for humid environments that might encourage corrosion. We offer #2 Tek® points with #2 Phillips heads for general convenience.

Between free samples, monthly deals, and custom requests, you won’t find a fastener provider that will set you up for success better than All Points Fasteners. Browse our online inventory today, or chat with us to ask any questions you might have.