My Account
Shopping Cart

Marine Fasteners RP-1438 1/4in Finish Washers 100-Pack

Manufacturer

Marine Fasteners

<h3>About Marine Fasteners</h3><p>For decades, <strong>Marine Fasteners</strong> has built its reputation on a straightforward promise: stock quality hardware, keep plenty of it on the shelf, and back every order with knowledgeable customer service. Recognized as America's leading supplier of marine, solar, and industrial fasteners, the company has followed this philosophy since 1975. That long track record of reliability has made Marine Fasteners a go-to source for boatbuilders, solar installers, contractors, and industrial maintenance crews alike.</p><h3>A Specialist in Corrosion-Resistant Hardware</h3><p>What sets Marine Fasteners apart is its deep focus on materials engineered to survive punishing environments. The brand carries a full line of 304 and 316 stainless steel bolts, socket products, screws, nuts, washers, pins, and specialty fasteners, and also offers multiple secondary processes along with a proprietary line of chrome-plated inventory. This breadth of material options means customers can match the exact alloy grade to their application — whether that's a saltwater-exposed through-bolt on a boat deck or a structural anchor in a solar panel array.</p><p>With more than 35 years of thriving in demanding conditions and a team boasting over 700 years of combined experience, Marine Fasteners understands the nuances of stainless steel fastener requirements across a wide range of industries. That institutional knowledge translates directly into better product selection guidance and fewer costly specification mistakes.</p><h3>A Comprehensive Catalog Under One Roof</h3><p>The Marine Fasteners catalog spans an impressive range of hardware categories. Core product lines include bolts, nuts, screws and threaded products, washers, U-bolts, anchors, socket products, cable ties, rivets, rods and studs, snaps, hose cable and cushion clamps, clips and retaining rings, drill bits, pins, driver bits, hex keys, and kits and assortments. This single-source approach simplifies procurement for professionals who need a wide variety of fastener types without juggling multiple suppliers.</p><p>The brand also distributes specialty sub-lines to meet niche demands. The <strong>Fasco Fastener</strong> division — a proprietary Marine Fasteners line — covers packaged cable ties, packaged chrome fasteners, packaged cushion clamps, and packaged hose clamps, making it easy for retailers and distributors to merchandise pre-packaged hardware. For self-drilling applications, Marine Fasteners stocks the <strong>Elco</strong> product line, which includes 18-8 and bi-metal steel self-drilling screws in a range of diameters and lengths with Stalgard finish for superior corrosion protection.</p><h3>Materials Built for the Elements</h3><p>Choosing the right fastener material is critical in marine and outdoor environments. Stainless steel grades such as AISI 304 and AISI 316 are common choices due to their strength and corrosion resistance, with 316 offering superior resistance to chlorides found in seawater and deck hardware exposed to spray. Marine Fasteners stocks both grades across its full product range, along with silicon bronze, brass, nylon, aluminum, and hot-dip galvanized options to suit every substrate and exposure level.</p><p>Whether you're sourcing a few hundred bolts for a dock repair or placing a large industrial order for a manufacturing facility, Marine Fasteners has the inventory depth, material expertise, and product variety to get the job done right.</p>

Part Number

RP-1438
05/31/2036 9:47 PM
Sale Price

$7.19

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

Marine Fasteners RP-1438 finish washers are countersunk washers designed to provide a clean, professional appearance in visible fastening applications. Also known as finishing washers, countersunk washers, or flange washers, these 1/4-inch washers are ideal for any installation where aesthetics matter as much as function.

Finishing washers are used in applications where decorative appearance is important — the flat head screw recesses into the washer to provide a clean look while gripping fabric and other light materials securely away from the hole.

Key Features:

  • Size: 1/4 inch — fits standard 1/4" oval and flat head screws
  • Quantity: 100 pieces per pack — ideal for bulk projects and stocking
  • Countersunk design offers a clean, polished appearance by recessing the head of the screw, making them ideal for visible applications where aesthetics are important
  • Suited for marine, woodworking, upholstery, and general hardware applications
  • Bulk pack reduces cost per unit for larger installations or repairs

On a boat, every component is subject to constant vibration, motion, and the corrosive effects of a saltwater environment — marine-grade fasteners are specifically engineered to provide enhanced durability and security in these demanding conditions. Marine Fasteners RP-1438 finish washers are built to meet those demands, making them a reliable choice for boat builders, marine repair professionals, and serious DIY boaters alike.

You had what I needed so I ordered it

Came quick, no hassle

Ordered the X20 replacement controller. It arrived quickly and is an OEM part. Matches my original controller that got ran over on the highway.

Ordered it, came it good time, was the right one, put in my car, now it's working like a beauty. Couldn't ask for anything different

Thanks!

Easy order process. Great price. Quick delivery. 10 out of 10.

I received exactly what I ordered and shipping was on time

Great so far

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