8mm x 1/2" Self Drilling - Per Pkt

They’re suitable for wood, metal, and plastic, making them versatile for a range of light to medium-duty assembly tasks.

Size: 8 mm diameter, 1/2" length; Material: industrial-grade carbon steel; Finish: zinc-coated for corrosion resistance; Pack quantity: 25 screws per pkt.

Each pack contains 25 self-drilling screws.

No pre-drilling is typically required because of the self-drilling drill tip, which cuts into the material as you drive the screw. For very hard materials or thicker metal, a pilot might be helpful.

Yes. The zinc-coated finish provides oxidation resistance, helping to prolong durability in common indoor environments.

They're ideal for quick assembly tasks involving thin metal, light framing, metal-to-wood connections, and plastic joinery where a fast, secure fit is needed without pre-drilling.

These 8 mm x 1/2" self-drilling screws offer a balanced length for thinner materials and strong grip with a zinc-coated carbon steel body. For longer or different finishes, Fepy also offers variations such as stainless steel or longer lengths to suit other materials. Example comparison: shorter length provides better compatibility with thinner substrates, while stainless variants provide enhanced corrosion resistance in harsher environments. See alternatives for reference: 8mm x 1/2" Stainless Self-Drilling Screws (25 pcs) at https://fepy.com/product/8mm-x-1-2-self-drilling-stainless-25pcs

Fepy provides several options including: 8mm x 3/4" Zinc-Plated Self-Drilling Screws (25 pcs) at https://fepy.com/product/8mm-x-3-4-self-drilling-zinc-25pcs and 6mm x 1/2" Zinc-Plated Self-Drilling Screws (100 pcs) at https://fepy.com/product/6mm-x-1-2-self-drilling-zinc-100pcs. There are also stainless variants like 8mm x 1/2" stainless self-drilling screws at https://fepy.com/product/8mm-x-1-2-self-drilling-stainless-25pcs.

Wear eye protection, use the correct driver bit, ensure the workpiece is properly secured, avoid overheating the screw by driving too quickly, and avoid overtightening to prevent material damage. Keep screws dry and away from moisture to maintain coating integrity.

Store in a dry, shaded area in their original packaging or a sealed container to prevent moisture exposure and corrosion. Keep them organized by size to avoid mix-ups during projects.

Yes. The pack contains 25 screws with a zinc-coated carbon-steel build, offering fast installation and corrosion resistance for versatile applications, which provides strong value for typical DIY and light construction tasks.

Avoid using these screws in thick, heavy-duty metal where a pilot Holes might still be required; for very hard materials, consider longer or stainless options. For delicate plastics, ensure appropriate access and backing to prevent cracking or splitting.