[100 PKG] Self Drilling Screws Flat Head Pin In Six Lobe 410 Stainless Steel 12 X 3

Discover the reliable fastening solution with our Self Drilling Screws Flat Head Pin In Six Lobe in 410 Stainless Steel. Sized at 12 x 3, these screws combine fast drilling, strong holding power, and a flush finish for a professional look in metal-to-metal assemblies.

Key features:

• Self drilling design eliminates pre-drilling, saving time on installation.
• Flat head with a countersunk profile creates a smooth, flush surface once installed, ideal for low-profile applications.
• Six lobe drive with a pin-in configuration provides high torque transfer and reduces cam-out during driving.
• 410 stainless steel offers excellent corrosion resistance and durability for outdoor or humid environments.
• Size 12 x 3 specifies a 12 mm length with a 3 mm diameter, suitable for light-to-medium gauge metal fastenings.

Applications: Perfect for metal roofing, enclosure panels, electrical cabinets, HVAC ductwork, and other sheet metal assemblies where a permanent, clean finish is desired.

Why choose these screws: robust construction, precise six-lobe drive for secure installation, and stainless steel durability that resists rust over time, delivering reliable performance in challenging environments.