Marine Fasteners RP-620 #6 x 1in Phillips Flat Head Self-Tapping Screws 100-Pack

The Marine Fasteners RP-620 is a bulk pack of 100 #6 x 1-inch Phillips flat head self-tapping screws constructed from 18-8 (304) stainless steel for reliable corrosion resistance in marine and outdoor environments. These versatile fasteners are a go-to solution for boatbuilding, outfitting, and general marine hardware installation.

Key Features:

• Size: #6 x 1 inch — compact and ideal for light-to-medium duty fastening applications
• Drive Type: Phillips (crosshead) for quick, positive driver engagement
• Head Style: Flat (countersunk) — sits flush with the surface for a clean, smooth finished look
• Self-Tapping Design: Sharp cutting threads tap their own mating thread in pre-drilled or softer substrates, eliminating the need for a separate nut or pre-tapped hole
• Material: 18-8 Stainless Steel (304) — excellent resistance to rust, oxidation, and salt-air exposure
• Pack Quantity: 100 pieces — ideal for projects requiring multiple fasteners
• Applications: Sheet metal, wood, fiberglass, and plastic; commonly used in marine hardware mounting, trim work, and interior boat outfitting

The flat countersunk head profile allows these screws to sit flush with the work surface, resulting in a neat, professional finish. Sold in a convenient 100-piece pack, the RP-620 is well-suited for marine technicians, boatbuilders, and DIY enthusiasts who need a reliable supply of corrosion-resistant fasteners on hand.