S-92703A156 M4 x 16 mm ASME B18.3.5M Stainless Steel Torx Flat Head Screws
Stainless Steel Torx Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Superior torque transmission and reduced cam-out thanks to the Torx Plus IP20 drive system for reliable, efficient installation
- High tensile strength of 80,000 psi and Rockwell B96 hardness ensure exceptional durability and load-bearing capacity
- Precise Class 4g6g thread fit provides consistent engagement and vibration resistance in demanding applications
- Standard 90° countersink angle allows for flush mounting and clean aesthetic finishes
- Full threading along the 16mm length offers maximum grip and adjustment flexibility in assemblies
- Compliance with ASME B18.3.5M, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global use
Professional Applications & Engineering Value
These M4 metric flat head screws are engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material, combined with a passivated finish, provides outstanding resistance to oxidation and chemical exposure, making them suitable for industrial applications like automotive, electronics, and outdoor equipment. The Torx Plus IP20 drive minimizes tool slippage, ensuring secure fastening in high-torque scenarios and reducing assembly time. With a coarse thread pitch of 0.7mm and fully threaded design, these screws offer quick installation and reliable holding power, even in vibrating environments. Their right-hand thread and standardized dimensions facilitate compatibility with existing metric systems, enhancing efficiency in production lines and maintenance operations.
Specification Summary & Compliance
This product features precise Class 4g6g thread fit per metric standards, ensuring dimensional accuracy for consistent performance. It complies with ASME B18.3.5M for mechanical and dimensional requirements, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for industrial and consumer use.
