S-99461A929 Length 6 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-term reliability in various environments
• Efficient thread forming design creates strong, permanent threads in plastic materials without pre-tapping
• Optimized drive engagement with Phillips No. 1 drive prevents cam-out and ensures secure installation
• Maximum holding power through fully threaded blunt tip design that distributes stress evenly
• Precision compatibility with standard No. 45 drill bits (0.082") for simplified installation processes
• Enhanced fastener stability with 4.4mm pan head providing superior clamping force distribution
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for global market acceptance

Professional Applications & Engineering Value

These M2.5 TRS tapping screws are specifically engineered for plastic assembly applications where reliable fastening is critical. The thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating strong, vibration-resistant connections. The 18-8 stainless steel material provides excellent corrosion resistance, making these screws ideal for electronics enclosures, automotive components, and outdoor equipment where environmental exposure is a concern. The fully threaded blunt tip ensures maximum thread engagement in plastic substrates, preventing material cracking and providing superior pull-out resistance compared to traditional fastening methods. With 1.12mm pitch and right-hand threading, these metric screws deliver consistent performance in high-volume manufacturing environments.

Specification Summary & Compliance

This M2.5 x 6mm tapping screw features precision metric threading with standard thread form specifications for consistent performance. The fastener complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global markets. Manufactured to exacting standards, the screw maintains dimensional accuracy with 4.4mm pan head diameter and 1.8mm head height for reliable seating in plastic applications. The thread forming (TRS) design follows industry-standard specifications for plastic fastening, requiring No. 45 drill bit (0.082") for proper hole preparation and optimal performance.