Seachoice Phillips Oval Head Tapping Screws – #10 x 1/2" – 00803

Versatile Marine-Grade Screws for Reliable Fastening

The Seachoice Phillips Oval Head Tapping Screws, #10 x 1/2" - 00803 offer strong holding power and a polished, slightly raised finish that’s ideal for marine and general-purpose installations. These screws are designed to cut their own threads in materials like fiberglass, wood, or plastic—making them a go-to choice for DIYers and marine professionals alike.

With corrosion-resistant construction and a dependable Phillips drive, these oval head tapping screws combine clean aesthetics with rugged performance.

Key Features

Size: #10 thread diameter, 1/2" in length

Head Type: Oval head provides a neat, finished appearance above the surface

Drive Type: Phillips drive for secure grip and easy installation

Self-Tapping: Cuts threads into wood, plastic, or fiberglass without pre-tapping

Finish: Corrosion-resistant materials ideal for marine use

Pack Quantity: Typically sold in pre-counted packs (verify product page)

Compatibility

Works with fiberglass, wood, PVC, and other composite materials

Suitable for use in marine, RV, and home environments

Compatible with countersunk or slightly raised surface finishes

Ideal Use Cases

Attaching hardware and brackets in boat cabins or cockpits

Mounting electrical fixtures or trim to non-metallic surfaces

Performing quick repairs or installing accessories without pre-drilled threads

Projects where clean appearance and holding power are both essential

Why Choose Phillips Oval Head Tapping Screws?

When you need both form and function, oval head tapping screws deliver. Their smooth, contoured top provides a finished look, while the tapered shank cuts clean threads into your mounting surface. Whether you're assembling marine cabinetry or securing paneling, these screws offer consistent, rust-resistant performance where it matters.

Frequently Asked Questions

Do I need to pre-drill holes before using these screws?

Pre-drilling is not required, but recommended in hard or brittle materials to avoid cracking.

Are these safe for saltwater environments?

Yes, the screws are designed with marine applications in mind and resist corrosion in saltwater exposure.

Can I use these on metal surfaces?

These are best suited for wood, fiberglass, and plastic. For metal, use self-tapping metal screws specifically rated for that material.