Stainless Countersunk Finishing Washer, #6
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Use this Seachoice stainless countersunk finishing washer, size #6, to create a clean, finished look under fasteners while helping spread load for a more secure assembly.
Key Features
- 316 stainless steel construction for strong corrosion resistance
- Countersunk/finishing washer design helps provide a more finished appearance under compatible fasteners
- Size #6 for matching common #6 screw applications
- Bulk fastener accessory for marine and general hardware installations
Intended Use
- Marine and boat fastener installations requiring a countersunk finishing washer
- General hardware projects using #6 screw fasteners where a countersunk washer is desired
Product Details
- Brand: Seachoice (tag: brand:seachoice)
- Product name: Stainless Countersunk Finishing Washer, #6
- SKU/Item number: 50-00949
- Material: 316 Stainless Steel
- Product type: Bulk Fasteners
- Category tags: fasteners, hardware-accessories, marine-fasteners
Parts Desk Insights
Best Use Case: Best used when you want the screw head/washer interface to sit neatly and look finished—especially in outdoor/marine environments where stainless corrosion resistance matters.
Common Issues: If the washer doesn’t sit flush, confirm you’re using the correct screw size (#6) and that the mating surfaces are clean and free of burrs. For countersunk styles, also check that the washer’s countersunk profile matches the fastener head geometry.
Related Products & Accessories
- Stainless Countersunk Finishing Washer, #4 - Browse related Seachoice countersunk finishing washers in other sizes in the Fasteners & Mounting category.
- Stainless Countersunk Finishing Washer, #8 - Browse related Seachoice countersunk finishing washers in other sizes in the Fasteners & Mounting category.
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.