S-97975A425 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Corrosion-resistant 410 stainless steel ensures long-lasting durability in demanding industrial environments, reducing replacement costs and downtime.
• DST thread forming design creates strong, reliable threads in plastic materials without chipping or cracking, ensuring secure fastening.
• Fully threaded shank provides maximum grip and uniform load distribution, enhancing joint integrity in plastic assemblies.
• Phillips No. 2 drive offers efficient installation with common tools, speeding up assembly processes and reducing labor time.
• Pan head with standard rounded profile delivers a low-profile, flush finish that minimizes snagging and improves aesthetic appeal.
• Precision 16 threads per inch ensures consistent engagement and pull-out resistance in plastic substrates for reliable performance.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, supporting sustainable and responsible manufacturing practices.

Professional Applications & Engineering Value

Engineered specifically for plastic applications, this No. 10 x 3/4" DST tapping screw addresses common challenges like material stress and thread stripping. The thread forming action cold-forms threads without removing material, which prevents weakening of plastic components and eliminates debris. Made from 410 stainless steel, it resists corrosion in humid or chemical-exposed settings, extending service life in industrial fastening for electronics enclosures, automotive trim, and consumer goods. The Phillips drive and blunt tip facilitate quick, misalignment-free installation, reducing assembly errors. With full threading and a pan head, it ensures even clamping force and a sleek finish, making it ideal for high-volume production where reliability and compliance with RoHS and REACH standards are critical.

Specification Summary & Compliance

This screw features a No. 10 size with 3/4" length, 16 TPI right-hand threads, and a Class 2A inch-based tolerance for precise fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards. Designed for use with a No. 21 drill bit (0.159" diameter), it meets common industrial specifications for thread forming screws in plastic materials.