A Tek screw is a self-drilling fastener with a drill-bit-shaped tip that eliminates pre-drilling. Tek screws drill their own pilot hole through metal as they are driven, making them faster than standard screws for metal applications.

Yes. Reamer-Tek wood to metal screws have a self-drilling tip designed to penetrate both wood and thin to medium steel without pre-drilling. For steel thicker than 1/4 inch, pre-drilling is recommended for best results.

Our wood to metal Tek screws use a Torx star drive (T-25 or T-30 depending on size). The Torx drive provides the cam-out resistance needed when applying the high torque required to drill through steel.

The Reamer-Tek tip combines a drill point for penetrating steel with a reaming section that clears material as the screw enters, reducing driving torque and preventing the wood from splitting above the steel layer.

Reamer-Tek screws are designed for light to medium gauge steel from 12 gauge to 3/16 inch thick. For heavier steel, a larger drill-point Tek screw or pre-drilling is required.

The screw should be long enough to pass fully through the wood layer and penetrate the steel by at least 3 full threads. Measure the wood thickness and add 1/2 inch for steel engagement when selecting screw length.

Tek screws can be backed out and reinstalled in the same hole a limited number of times before the threads lose grip in the thin steel. For connections that require frequent disassembly, use through-bolts instead.

Yes. Reamer-Tek wood to metal screws are specifically designed for flatbed trailer decking applications, attaching hardwood or softwood deck boards to steel cross members and frame rails.

The required Torx size depends on the screw diameter. T-25 is common for smaller Tek screws; T-30 is used for larger diameters. Check the product specification for the exact bit size required.

Yes, provided they have a corrosion-resistant coating appropriate for the environment. Check the product specification for coating type and outdoor suitability, especially for applications in wet or coastal conditions.