Flat Washer, M6, 1.6 mm Thick, OD 12 mm
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Flat washer sized for M6 hardware. Built from 18-8 stainless steel to help resist corrosion in marine and outdoor applications.
Key Features
- M6 size flat washer
- 18-8 stainless steel construction
- 1.6 mm thickness for a low-profile, even load distribution
- 12 mm outer diameter (OD) for broad bearing surface
Intended Use
- Marine and outdoor fastener applications
- General-purpose metric hardware builds using M6 bolts or screws
- Projects requiring corrosion-resistant stainless steel washers
Product Details
- Type: Flat washer
- Thread size: M6
- Thickness: 1.6 mm
- Outer diameter (OD): 12 mm
- Material: 18-8 Stainless Steel
Parts Desk Insights
Best Use Case: Use as a bearing surface under an M6 bolt or screw head/nut when you want more load distribution than the fastener alone provides—especially in damp or coastal environments.
Common Issues: Confirm the washer OD and thickness are correct for your mounting stack-up (spacing, clearance, and torque-to-surfaces). If you’re replacing existing hardware, match stainless grade and dimensions to prevent fitment or fastening issues.
Related Products & Accessories
- Browse Fasteners & Mounting - Look for matching M6 nuts, bolts, and related stainless hardware in the Fasteners & Mounting collection.
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.