Marine Fasteners RP-642 #10 x 3" Phillips Flat Head Self-Tapping Screws 50-Pack

The Marine Fasteners RP-642 is a pack of 50 #10 x 3-inch Phillips flat head self-tapping screws engineered for demanding marine environments. These stainless steel fasteners are built to resist corrosion in saltwater and coastal conditions, making them a reliable choice for boat building, repair, and outfitting projects.

Key Features:

• Size: #10 x 3 inches — fully threaded for maximum holding strength
• Drive Type: Phillips (cross-drive) for fast, secure installation
• Head Style: Flat head — countersinks flush with the surface for a clean, smooth finish
• Self-Tapping Design: Sharp cutting threads tap their own mating threads on installation, eliminating the need for pre-drilling in most applications
• Material: Stainless steel for superior corrosion resistance in marine and coastal environments
• Versatile Use: Suitable for wood, fiberglass, sheet metal, and plastic substrates
• Quantity: 50 screws per pack

These flat head self-tapping screws are ideal for mounting hardware, trim, panels, and accessories aboard boats and other marine vessels. The countersunk flat head profile leaves a smooth, professional surface finish. Length is measured from the top surface of the head to the tip of the fastener.