Stainless Steel Marine Screw & Fastener Kit, 750-Piece
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750-Piece Stainless Steel Marine Screw & Fastener Kit — Part 50-59433
A well-rounded stainless steel fastener assortment sized for the jobs you do most. This 750-piece kit covers the most commonly needed self-tapping screws, machine screws, hex nuts, locknuts, and flat washers — all in stainless steel for reliable, long-term corrosion resistance in marine environments.
Compact enough to stow aboard or keep at the bench, this kit gives you the right fastener without a trip to the hardware store mid-job.
Parts Desk Insights
Best Use Case: A practical choice for boat owners, marine technicians, and yard crews who need a broad but manageable stainless fastener selection for deck hardware installation, panel and trim mounting, hatch fitting, and general onboard repairs. The smaller case footprint makes it a good fit for liveaboards, day boats, and service vans where space is at a premium. Step up to the 1,008-Piece Kit (50-59436) if you need a fuller size range or higher quantities.
What’s Included
- #6, #8, #10, and #12 oval head and pan head self-tapping screws — various lengths
- 8-32, 10-24, and 1/4-20 machine screws — various lengths
- Hex nuts, locknuts, and flat washers to match included screws
- 750 pieces total
- Durable, compartmented, re-closable clear plastic storage case (2¾" W × 10½" L × 8½" H)
Specifications
- Material: Stainless steel
- Part Number: 50-59433
- Piece Count: 750
Related Marine Fastener Kits
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.