My Account
Shopping Cart

Seachoice RP-SC0789 Phillips Flat Head Machine Screw 5/16"-18 x 3" Stainless Steel

Manufacturer

Seachoice

<h3>Trusted Marine Hardware Since 1988</h3><p>Seachoice was established in 1988 as a supplier of high-quality marine hardware and OEM replacement parts, originally focusing on cleats, hinges, and hasps. Recognizing the demand for a full range of quality products at an affordable price, Seachoice aggressively expanded its product line and today offers more than 6,000 replacement parts and accessories in 17 key categories—including lighting, fuses, fasteners, safety equipment, and anchors—to satisfy fishing, boating, and watersports enthusiasts worldwide.</p><p>Run for and by boaters, Seachoice offers a no-hassle warranty on everything they produce, demonstrating their commitment to customer satisfaction and product reliability. With products stocked in 18 strategic locations serving the U.S., Canada, and customers around the globe, Seachoice has built a reputation as an industry-trusted brand that consistently delivers value without sacrificing quality.</p><h3>Comprehensive Anchoring Solutions</h3><p>Whether you're securing a personal watercraft, fishing boat, or larger vessel, Seachoice offers a complete range of anchoring solutions. Their <a href="/7548-seachoice-mooring-anchors-200693">mooring anchors</a> provide reliable holding power for various bottom conditions, while their <a href="/7548-seachoice-slip-ring-traditional-anchors-200970">slip ring and traditional anchors</a> deliver versatile performance for different marine environments. For boaters seeking general-purpose anchoring systems, Seachoice's <a href="/7548-seachoice-anchors-200101">anchors</a> feature hot-dipped galvanized construction and reinforced flukes engineered to penetrate deeply and hold firmly.</p><h3>Marine Rope and Line Products</h3><p>Proper cordage is essential for safe boating operations, and Seachoice's extensive selection of <a href="/7548-seachoice-rope-17207">rope</a> meets the demanding requirements of marine environments. From traditional 3-strand nylon rope that serves as an excellent economical choice for anchor rodes to G4 high-test galvanized chain hand-spliced in the USA, Seachoice rope products are designed to operate smoothly with windlass systems and withstand the rigors of saltwater exposure.</p><h3>Comfort and Convenience on Deck</h3><p>Seachoice extends beyond essential hardware to include comfort-focused products like their popular <a href="/7548-seachoice-deck-chairs-200305">deck chairs</a>. The manufacturer offers folding deck chairs that combine style with functionality, providing comfortable seating that folds flat for easy storage when not in use.</p><h3>Quality You Can Trust</h3><p>Seachoice is known for raising the bar when it comes to quality and reliability, with over 50 parts completely redesigned to meet evolving boater needs. Whether you're equipping a new vessel or replacing worn components, Seachoice delivers marine-grade products that perform season after season, backed by their comprehensive warranty and decades of industry expertise.</p>

Part Number

RP-SC0789
08/10/2036 10:27 PM
Sale Price

$12.88

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Seachoice RP-SC0789 is a marine-grade stainless steel machine screw designed for demanding saltwater and freshwater applications. This flat head Phillips drive screw features 5/16"-18 threading and measures 3 inches in length, providing secure fastening for hardware, fittings, and equipment on boats, docks, and marine structures.

Key Features:

  • Stainless steel construction resists corrosion in harsh marine environments
  • Flat head design sits flush with mounting surface for a clean, finished appearance
  • Phillips drive allows for easy installation with standard screwdrivers
  • 5/16"-18 thread size provides strong holding power for heavy-duty applications
  • 3-inch length ideal for through-bolting or securing thick materials
  • Sold in convenient 10-piece bags for multiple installations

These machine screws are perfect for mounting cleats, hinges, brackets, and other marine hardware where corrosion resistance and reliable performance are essential. The flat head profile ensures smooth surfaces without protruding fasteners that could snag lines or cause injury.

Products specifications

Quantity

10

Size

5/16-18 x 3"

Product delivered as expected and in perfect condition.

Great price, easy ordering process.

pretty easy

So easy to order and great prices

Items better price fast service

It was good

Fast delivery. Great prices. Definatly would order from them again.

Was easy to order online

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy