S-92525A424 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
• Excellent holding power through thread forming (Type B) design, creating strong, permanent threads in sheet metal without pre-tapped holes
• Efficient installation with Phillips No. 2 drive, providing secure tool engagement and reducing cam-out risks
• Optimized for sheet metal applications with a 0.164" thread diameter and 18 TPI, ensuring precise fit and vibration resistance
• Broad compatibility using standard No. 29 drill bit (0.136" diameter) for pilot holes, streamlining assembly processes
• Environmental compliance meeting RoHS 3 and REACH standards, supporting sustainable manufacturing and global supply chain requirements
• Fully threaded shank for maximum grip along the entire length, enhancing load distribution in thin materials

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws deliver exceptional performance in sheet metal fastening where corrosion resistance and structural integrity are critical. The thread forming Type B technology displaces material to create precise, strong internal threads, eliminating the need for tapping operations and reducing assembly time. The Phillips pan head design ensures a low-profile, secure fit while the fully threaded configuration provides uniform clamping force, preventing loosening under vibration. Ideal for HVAC systems, electronic enclosures, and automotive panels, these screws solve common challenges like galvanic corrosion and thread stripping in thin-gauge metals, offering a reliable, RoHS/REACH compliant solution for industrial applications.

Specification Summary & Compliance

This No. 8 x 3/8" tapping screw features a 0.164" thread diameter with 18 TPI and Class 2A thread tolerances for consistent fit. Manufactured from 18-8 stainless steel with a rounded pan head and Phillips No. 2 drive, it is designed for use with a No. 29 drill bit (0.136" diameter). The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global markets.