#4 x 5/8" Thread Forming Screws for Plastics (48-2) / Six-Lobe/Pan Head/Steel/Zinc Yellow (10000 pcs)

#4 x 5/8" Thread Forming Screws for Plastics (48-2) are specifically designed to securely fasten plastic materials. With their superior thread-forming capabilities, these screws create their own mating threads in plastic components, ensuring a strong and reliable connection. Made from high-quality steel and coated with a durable zinc yellow finish, these screws are both sturdy and corrosion-resistant. The pan head design provides a wide bearing surface, preventing the screws from pulling through the plastic material. The six-lobe drive style offers increased torque and reduces the risk of cam-out, ensuring efficient and hassle-free installation. The #4 size and 5/8" length make these screws ideal for a variety of plastic applications, including electronics, automotive parts, and household appliances. Whether you are a professional contractor or a DIY enthusiast, these Thread Forming Screws for Plastics (48-2) provide a reliable and long-lasting solution for your fastening needs. Upgrade your plastic projects with these high-quality screws and enjoy the peace of mind that comes with using dependable hardware.

• Thread Rolling Screws for Plastics. It has a triangular cross-sectional form that reduces thread forming torque and radial stress. The screw also has a twin-lead thread that improves stripping and increases friction. The sharp 48° thread profile increases holding strength and reduces material displacement and boss bursting tendencies. The flat crest lead thread helps align the screw and displace material during thread forming.
• PAN SIX-LOBE
• THREAD ROLLING SCREWS
• TRILOBULAR DESIGN & 2 LEAD THREADS
• Material: Steel Zinc Yellow & Waxed