S-90485A464 Length 10 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in various environments.
• Excellent thread-forming capability with TRS design, creating strong, permanent threads in plastic materials without pre-tapping.
• Secure flush mounting thanks to the 90° flat head profile and standard countersink angle, providing a clean, professional finish.
• Efficient installation with No. 2 Phillips drive, allowing for quick and easy driving with common tools.
• Full-length threading maximizes grip and holding power across the entire 10mm length in plastic assemblies.
• Precision metric sizing (M4 x 10mm) ensures consistent performance and compatibility with standard plastic components.
• Compliance with environmental regulations including RoHS 3 and REACH, making them suitable for regulated industries.

Professional Applications & Engineering Value

These M4 x 10mm 18-8 stainless steel tapping screws are specifically engineered for plastic assembly applications where reliability and ease of installation are critical. The TRS thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating strong, strip-resistant threads in plastic substrates. The combination of Phillips drive and flat head profile ensures secure, flush mounting that prevents snagging and maintains aesthetic appeal in consumer electronics, automotive trim, and industrial equipment. Made from corrosion-resistant 18-8 stainless steel, these screws maintain their integrity in humid or corrosive environments, providing long-term performance where other fasteners might fail.

Specification Summary & Compliance

These metric M4 x 10mm tapping screws feature a 1.79mm thread pitch with fully threaded right-hand direction and blunt tip. The flat head design incorporates a standard 90° countersink angle compatible with common drill bit size No. 30 (0.1285"). Manufactured to industry standards for thread forming screws, they comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet strict international requirements for hazardous substance restrictions.