Rock Solid Size 12 X 6 Inch Hex Washer Head Self Drilling Screws Pack Of 20 Premium 410 Stainless Steel Tek Fasteners For Metal Framing And Auto Body Projects Makes Rig Building A Snap
✔️ 410 stainless, 6 inch (150mm), pack of twenty tek screws
These heavy duty tek screws feature a flat washer head that seals tighter against surfaces while driving straight through thick metal sheets without needing separate pilot holes. Contractors and DIY builders reliably reach for this specific size when mounting automotive body panels, building rig frames, or attaching structural brackets to wooden decks.
✅ Six inch (150mm) overall measurement with full threading on both sides✅ Number twelve thread pitch holding thirty four threads per inch
✅ Eight millimeter (five eighth inch) external hex drive accepting standard ratchet sockets
✅ Natural silver finish resisting rust in wet conditions and salt air
✅ Bulk retail box containing twenty ready to install point cutting screws
💡 What makes self drilling screws handy for attaching thin sheet metal to wood without extra tools
These point cutting fasteners save you serious time on job sites because they punch their own holes while biting into base materials at the exact same moment.
- drill tip penetration rating handles up to three hundred sixty thousand square feet of galvanized coil correctly
- aggressive thread pitch grabs solid lumber instantly after piercing through cold rolled steel layers
- matched torque tolerance prevents cross threading during high speed impact driver runs
- plain surface coating allows direct welding spots later if your project demands secure bolt down anchors