Self Tapping Skylight Screws For Polycarbonate Roof Panels And Wood Hex Flange Head Size 12 By 2 Inch 50 Pack Easy Install No Pre Drilling Needed Weather Resistant Roofing Fasteners

Self Tapping Skylight Screws for Polycarbonate Panels
✔️ 12x2 in (304.8x50.8 mm), 50-pack, no pre-drill, wood & poly panels, weatherproof

These self tapping skylight screws are designed to fasten polycarbonate roof panels to wood framing without pre-drilling, making roof installations quicker and neater. They’re typically used in skylight and sunroom applications on homes and sheds.

✅ Speeds up installation by drilling, locking, and sealing in one pass
✅ Built-in expansion hole cutter creates an 11mm hole without separate pre-drilling
✅ Depth-stop knurls and cutter prevent over-driving and board damage
✅ Weather-resistant with BAZ dome EPDM washers for wind, UV, ozone, and acid rain
✅ Coating meets Australian Standard Class 4 (C4); SST 2000hrs + Kesternich 15 cycles

💡 What is a self tapping skylight screw with expansion hole cutter used for in polycarbonate roofing? This handy fastener makes quick, secure skylight installs.
- handy for fast roofing installs without extra steps
- seals holes to resist wind and weather
- works with polycarbonate roof panels and wood framing
- coated for long life and corrosion resistance