Seachoice Square Drive Flat Head Self-Tapping Screws Stainless Steel

Seachoice square drive flat head self-tapping screws are made of stainless steel for marine and general-purpose fastening. They are also called square drive tapping screws or flat head sheet metal screws. The square (Robertson-style) recess lets the driver bit seat firmly. That helps the bit resist cam-out and slipping while you drive the screw.

Key Features:

• 18-8 stainless steel construction resists corrosion in marine and outdoor environments
• Square drive recess gives a secure bit engagement and good driving control
• Flat head design sits flush with the surface when installed in a countersunk hole
• Self-tapping threads cut their own threads into the material as they are driven
• Fully threaded shank for solid holding power

These screws suit boat hardware, trim, brackets and general repairs where corrosion resistance matters. Choose the screw size you need from the variants listed on this page.