#12-14 Pan Head Square Self-Drilling Screws (#3 Point)

Hardened 410 Stainless Steel | Bulk Metal Fasteners

Tackle tough metal fastening jobs with #12-14 Pan Head Square Self-Drilling Screws, featuring a #3 BSD point that eliminates pre-drilling in thicker metals. Made from hardened 410 stainless steel, these screws offer excellent tensile strength and moderate corrosion resistance—perfect for industrial construction, automotive repair, and high-strength assemblies. The square (Robertson) drive ensures minimal cam-out and a secure grip, while the pan head provides a clean, low-profile finish. Choose from bulk quantities to keep your workspace or job site fully supplied and on budget.

Key Features

• Size & Thread: #12-14 (14 TPI)
• Head Style: Pan Head, Square (Robertson) Drive
• Drill Point: #3 Self-Drilling (BSD), ideal for thicker metals
• Material: Hardened 410 Stainless Steel for extra strength
• Corrosion Resistance: Moderate protection in varied environments
• Drive: Square/Robertson – Square Drive Bits Available
• Measurement System: Inch (Imperial/US)
• Bulk Ordering: Multiple package sizes for cost savings

Why Hardened 410 Stainless?

410 stainless steel can be heat-treated, producing a harder, more durable fastener than typical 300-series stainless. Its increased tensile strength and moderate corrosion protection make it especially suited for demanding metal-to-metal connections, such as construction, industrial, and automotive applications.

Ideal Applications

• Automotive & Equipment Repair
• Construction & Steel Framing
• HVAC & Industrial Ductwork Projects
• Heavy-Duty Assembly & Maintenance
• Bulk Manufacturing & Fabrication Needs

Installation Tips

• Use a square/Robertson drive bit to reduce slippage and driver wobble.
• Apply steady pressure so the #3 self-drilling tip can efficiently pierce metal.
• Ensure screws are perpendicular to the surface for proper thread engagement.
• Avoid over-tightening to maintain thread integrity and prevent head damage.

Order in Bulk Today

Save time and achieve a secure fit with #12-14 Pan Head Square Self-Drilling Screws, constructed from hardened 410 stainless steel. Order now and take advantage of fast shipping, bulk discounts, and the reliability of professional-grade fasteners for your toughest jobs.

✔️ Heat-treated 410 stainless for high strength

✔️ Square drive minimizes cam-out and driver wobble

✔️ #3 self-drilling point handles thicker metal with ease