S-99461A942 Length 10 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in various environments
• Efficient thread forming design creates strong, permanent threads in plastic materials without pre-tapping requirements
• Optimized Phillips No. 1 drive ensures secure tool engagement and reduces cam-out during installation
• Blunt tip and fully threaded design prevents material splitting while maximizing holding power in plastic assemblies
• Precision M3 x 10mm sizing with 1.34mm pitch provides reliable fastening for standard plastic components
• Pan head profile offers excellent bearing surface for secure fastening and professional appearance
• Environmental compliance meets RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

These M3 thread forming screws are specifically engineered for plastic assembly applications where traditional fastening methods often cause material stress or failure. The 18-8 stainless steel construction provides excellent corrosion resistance while the TRS thread forming design creates strong, permanent threads in plastic substrates without the need for pre-tapped holes. The combination of Phillips drive and pan head configuration ensures reliable installation torque transfer and sufficient clamping force distribution. These metric tapping screws solve common plastic fastening challenges by eliminating strip-out issues and providing consistent thread engagement in thermoplastics and other plastic materials, making them ideal for electronics enclosures, automotive trim, and consumer product assemblies where vibration resistance and long-term reliability are critical.

Specification Summary & Compliance

These M3 x 10mm thread forming screws feature precision metric threading with 1.34mm pitch and are designed for use with No. 41 drill bit (0.096" diameter). The fully threaded TRS design ensures complete engagement in plastic materials without pre-tapping requirements. Manufactured from 18-8 stainless steel with Phillips No. 1 drive and standard pan head profile (5.3mm diameter, 2.1mm height). Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for use in restricted substance-sensitive applications.