Phillips Tapping Screws - Oval Head, #8 x 5/8"
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Reliable fastening for marine and general sheet-metal applications using Seachoice Phillips tapping screws with an oval head and 18-8 stainless steel construction.
Key Features
- Phillips drive for secure torque and easy installation
- Oval head provides a low-profile, finished look when fastened
- Self-tapping style for fastening into metal materials without pre-drilling (use appropriate pilot holes when required by the material/thickness)
- 18-8 stainless steel for strong corrosion resistance in demanding environments
Intended Use
- Marine fastener and hardware projects
- General sheet-metal fastening
- Boat maintenance and repair tasks
- Projects that call for Phillips oval-head tapping screws
Product Details
- Type: Phillips tapping screws (oval head)
- Size: #8 x 5/8"
- Material: 18-8 stainless steel
- SKU: 50-00789
- Pack/Bag quantity: Case list indicates 100 per bag and 10 per case for item 00789 (#8 x 5/8").
Parts Desk Insights
Best Use Case: Choose this screw for corrosion-resistant fastening where you need a Phillips drive with an oval head and tapping/self-starting capability for metal.
Common Issues: If the substrate is very hard or very thin, you may need a proper pilot hole strategy to prevent binding or stripping. Also ensure the driver size matches the Phillips recess to reduce cam-out.
Related Products & Accessories
- All Products (Fasteners & Mounting) - Browse the Fasteners & Mounting collection for additional related screws, hardware accessories, and mounting fasteners.
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.