Stainless Cotter Pin
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You have 30 days to request a return. All sale items are final sale.
Seachoice Stainless Cotter Pin (18-8 stainless steel) for reliable securing and anti-rattle retention in marine hardware applications.
Key Features
- Made from 18-8 stainless steel for corrosion resistance in marine environments
- Cotter pin style helps lock split pins and secured shafts in place
- Bulk fastener item for service, maintenance, and stocking needs
Intended Use
- Marine hardware and rigging fasteners
- General maintenance and repair applications requiring cotter-pin locking
- Replacement/backup fastener for split-pin style retention
Product Details
- Product title: Stainless Cotter Pin
- SKU: 50-01097
- Material: 18-8 Stainless Steel
- Seachoice catalog size: 3/16" x 2"
- Pack information (from Seachoice catalog): 50 per bag; 10 bags per case
Parts Desk Insights
Best Use Case: Use as the locking cotter pin for split-pin/safety retention where corrosion-resistant stainless hardware is preferred.
Common Issues: If a cotter pin will not properly seat or fully spread, verify you have the correct pin diameter and hole size, and confirm the cotter pin length matches the mounting stack-up. Also inspect any mating holes for burrs or distortion before installation.
Related Products & Accessories
- Stainless Cotter Pin - Browse the Fasteners & Mounting collection for additional sizes and related locking hardware.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.