Seachoice RP-SC3939 Phillips Flat Head Machine Screw M4-0.7 x 40mm Stainless Steel

The Seachoice RP-SC3939 is a metric stainless steel machine screw designed for marine and outdoor applications where corrosion resistance is essential. This flat head Phillips screw features M4-0.7 threading with a 40mm length, providing a flush finish when fully seated.

Key Features:

• M4 x 0.7mm thread pitch for precise metric applications
• 40mm overall length provides versatile fastening depth
• Stainless steel construction resists rust and corrosion in marine environments
• Phillips drive head for easy installation with standard screwdrivers
• Flat (countersunk) head design sits flush with mounting surface
• Sold in convenient 50-piece bags for larger projects

Ideal for boat hardware, marine electronics mounting, deck fittings, and general stainless steel fastening needs where a clean, flush appearance is required. The stainless steel material makes these screws suitable for saltwater and freshwater applications.