S-92703A148 M3 x 6 mm ASME B18.3.5M Stainless Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh environments and long-term reliability.
• Enhanced torque transmission and reduced cam-out using the Torx Plus IP10 drive, ensuring secure fastening and minimizing tool wear.
• High tensile strength of 80,000 psi and Rockwell B96 hardness for dependable performance under heavy loads and stress.
• Precise Class 4g6g thread fit with coarse M3 x 0.5 mm threading, facilitating quick assembly and reducing cross-threading risks.
• Fully threaded design and 90° countersink angle for a flush, secure fit in various materials and streamlined installations.
• Compliance with ASME B18.3.5M standards, ensuring dimensional accuracy and interchangeability in metric applications.
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting global regulatory requirements for hazardous substances.

Professional Applications & Engineering Value

This M3 flat head screw is engineered to address common industrial challenges, such as corrosion-induced failure and inefficient assembly. Constructed from 18-8 stainless steel with a passivated finish, it provides exceptional resistance to rust and chemicals, extending service life in demanding settings like marine, automotive, and electronics. The Torx Plus drive (IP10) offers superior torque control, reducing slippage and damage during high-stress installations. With a coarse thread pitch and full threading, it ensures rapid, secure fastening in soft materials or pre-tapped holes, minimizing downtime. Ideal for precision machinery, enclosures, and structural components, this metric fastener delivers reliable performance where dimensional accuracy and durability are critical.

Specification Summary & Compliance

This screw features precise Class 4g6g thread fit per metric standards, ensuring consistent engagement and tolerance. It adheres to ASME B18.3.5M for dimensional integrity, including a 6 mm length, M3 x 0.5 mm coarse thread, and 90° countersink. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental safety requirements for hazardous substances, supporting sustainable industrial practices.