150 Count Pro Grade Heavy Duty Self Drilling Sheet Metal Screws With Phillips Modified Truss Head One Half Inch Long Black Phosphate Finish Self Tapping For Quick One Step Install On Metal Studs And Wire Lath

Pro Grade 1/2-In Self-Drilling Sheet Metal Screws, 150-Pack
✔️ 150-count #8 x 1/2 in self-drilling screws, 18 TPI, black phosphate

These heavy-duty self drilling screws are designed to fasten sheet metal to metal studs or wire lath with a single step. Ideal for metal construction, automotive, and DIY projects where quick installation matters.

✅ Sharp self-drilling tip for one-step metal fastening
✅ Phillips Modified Truss Head for a flush, clean finish
✅ Black phosphate coating provides corrosion resistance for indoor/outdoor use
✅ 18 TPI threads deliver strong grip in metal-to-metal or metal-to-aluminum connections
✅ Suitable for sheet metal, steel, aluminum, wire lath, and metal studs

💡 What is a self drilling screw used for in metalworking and construction? Self drilling screws are handy for fast, reliable metal-to-metal fastening without pre-drilling. - Quick one-step installations for sheet metal, steel, and aluminum - Creates a solid, flush joint even on thin materials - Works well with metal studs and wire lath in light to medium-duty jobs