Cap Screw - Hex Head, 5/8"-11 x 2-1/2"
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Hex head cap screw in 18-8 stainless steel provides corrosion resistance for general fastening tasks. Size 5/8\"-11 with a 2-1/2\" length, suitable for bulk fastener needs.
Parts Desk Insights: Best for applications where longevity and corrosion resistance matter. Use with compatible nuts and washers as needed. Common issues include galling or seizing when stainless fasteners are paired with dissimilar metals or not properly lubricated; apply appropriate torque and avoid over-tightening.
Compatible Applications:
- General purpose fastening in metal assemblies
- Outdoor or marine-related projects requiring corrosion resistance
- Bulk fastening tasks in maintenance and workshop environments
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.