(250pcs) #8 x 1/2″ 410 Stainless Steel Self Tapping Screws for Metal Plastic & Wood, Phillips Drive Modified Truss Head, High Strength Sheet Metal Screws (#8 × 1/2″)

Description

Product Overview

The JEGONFRI #8×1/2″ self‑tapping screw kit contains 250 high‑quality screws designed for a wide range of fastening tasks. Each screw is forged from 410 stainless steel, a material known for its excellent corrosion resistance and mechanical strength. The heat‑treated truss head provides a deep Phillips drive that minimizes cam‑out and ensures a firm torque transfer. With a sharp, precision‑cut thread, these screws can be driven directly into sheet metal, steel plates, aluminum, plastic, and wood without the need for pre‑drilled pilot holes, saving time and reducing labor costs. The package dimensions of 6.46 x 4.29 x 0.75 inches make storage and handling convenient for both workshop and field use.

Usage

These self‑tapping screws excel in applications where a strong, permanent bond is required. Typical use cases include assembling metal enclosures, mounting electrical panels, building furniture frames, and fastening plastic components in automotive or appliance manufacturing. The screws are also suitable for DIY home improvement projects such as installing shelving, constructing outdoor structures, and repairing wooden fixtures. Because the stainless steel composition resists rust, the fasteners are ideal for outdoor, marine, and high‑humidity environments. Users ranging from hobbyist makers to professional contractors will appreciate the ease of installation and the reliable holding power that reduces the risk of loosening over time.

Why Choose Us

JEGONFRI is committed to delivering fasteners that meet rigorous quality standards. Each screw undergoes a heat‑treatment process that enhances tensile strength and ensures consistent performance across the entire batch. The precision cutting technology used to form the threads guarantees a clean entry into material, minimizing deformation and providing a tight fit. Our rigorous inspection procedures verify that every screw meets the specified dimensions and material composition, giving you confidence in every purchase. Additionally, we offer responsive customer support and a straightforward return policy, reinforcing our dedication to customer satisfaction and long‑term reliability.

Key Features

• Corrosion‑resistant 410 stainless steel ensures long‑lasting durability in harsh environments.
• Sharp, precision‑cut threads allow direct insertion without pre‑drilling, speeding up assembly.
• Heat‑treated truss head provides a deep Phillips drive that reduces cam‑out and improves torque control.
• Versatile application across metal, plastic, and wood makes the kit suitable for both professional and DIY projects.
• Responsive after‑sales support and easy returns give you peace of mind with every purchase.

FAQ

Can these screws be used on stainless steel sheets?

No. While the screws are made of stainless steel, they are not recommended for fastening to stainless steel sheets because the hardness of the sheet can cause the screw to strip or fail to bite properly.

Do I need a pilot hole for these screws?

These screws are self‑tapping and are designed to cut their own thread as they are driven, so a pilot hole is not required for the materials listed in the product specifications.

What tool is required to install the screws?

A standard Phillips‑head screwdriver or a compatible power drill with a Phillips bit will work. The deep truss head design ensures good engagement with the driver.

Are the screws suitable for outdoor use?

Yes. The 410 stainless steel construction provides excellent resistance to rust and corrosion, making the screws suitable for outdoor, marine, and high‑humidity applications.

What is the warranty on these fasteners?

JEGONFRI offers a one‑year limited warranty covering material defects and workmanship. If you encounter any issues, contact our support team for assistance.