My Account
Shopping Cart

Seachoice RP-SC31392 #4 Flat Washer 5/16" OD 316 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-SC31392
07/21/2036 1:55 PM
Sale Price

$6.04

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-SC31392 is a #4 flat washer constructed from marine-grade 316 stainless steel for superior corrosion resistance in saltwater and harsh marine environments. These precision washers feature a 5/16" outer diameter and .032" thickness, providing reliable load distribution and surface protection for fastener applications.

Key Specifications:

  • Size: #4 flat washer
  • Outer Diameter: 5/16 inch
  • Thickness: .032 inches
  • Material: 316 stainless steel
  • Quantity: 100 washers per package

Features & Benefits:

  • 316 stainless steel construction offers exceptional resistance to pitting and corrosion in marine environments
  • Flat design distributes fastener loads evenly across surfaces
  • Prevents fastener pull-through on softer materials
  • Protects finished surfaces from damage during installation
  • Ideal for marine, RV, and outdoor applications where corrosion resistance is critical

These washers are essential hardware for boat maintenance, marine installations, and any application requiring durable, corrosion-resistant fastening components. The 100-piece quantity provides excellent value for projects requiring multiple washers.

Products specifications

O.D.

5/16"

Quantity

100

Size

#4, .032" Thick

Goo

The website was very easy to use and had the prop I was looking for.

Quick easy checkout

Fast delivery and exactly as described

Fantastic !

Shipping cost was too high for the length of time it took to be delivered.

thank you!

Ok

Quick ship and a good deal!

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