My Account
Shopping Cart

Marine Fasteners RP-622 #6 x 1-1/2" Flat Head Self-Tapping Screws 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-622
05/31/2036 8:54 PM
Sale Price

$7.86

In Stock (5)

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 Marine Fasteners RP-622 is a bulk pack of 100 #6 x 1-1/2" flat head self-tapping screws designed for demanding marine and outdoor applications. These screws feature a flat (countersunk) head profile that sits flush with the surface when installed, making them ideal for clean, snag-free installations on decks, trim, panels, and fixtures.

Key Features:

  • Size: #6 diameter x 1-1/2" length
  • Head Style: Flat (countersunk) — installs flush with the work surface
  • Type: Self-tapping — cuts its own threads for fast, secure installation without pre-tapping
  • Quantity: 100 pieces per pack — ideal for projects requiring multiple fasteners
  • Marine-grade construction — resistant to corrosion from saltwater, moisture, and harsh marine environments
  • Suitable for use in fiberglass, wood, and light metal substrates

Packaged in a convenient 100-piece quantity, the RP-622 is a go-to fastener for boat builders, marine technicians, and DIY enthusiasts who need reliable, corrosion-resistant hardware in bulk. Marine Fasteners is a trusted supplier of specialty fasteners engineered to withstand the rigors of saltwater and outdoor exposure.

Easy shopping and easy ordering

Quick and easy ordering, check out and fast shipping.

Great overall experience and fast shipping. Thank you.

Fast shipping

The item I bought was one to replace something I thought I had accidentally thrown away. A couple days after the boatplicity item arrived I located the like item I already had. I initiated the return process with boatplicity, as I no longer had need of the item. I completed the return request stuff and it said I would be contacted to continue the process but no one has contacted me.

Great pricing and super fast service!! Thank you!

i order the wrong item, but i will keep it. thank

Bought wheels for a trailer, they arrived in a timely manner. The product picture was a little misleading but overall happy with the purchase.

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