S-92290A161 M4 x 18 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Socket 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
- Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction and passivated finish
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening for demanding applications
- Precise Class 6g thread fit guarantees smooth installation and secure, vibration-resistant connections
- 3mm hex socket drive provides a clean, flush finish and allows for high-torque tightening in confined spaces
- Full compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and international interchangeability
- Fully threaded M4 x 0.7mm coarse thread design offers excellent grip and faster assembly compared to fine threads
- RoHS 3 and REACH compliance makes these screws safe for use in regulated industries and sensitive applications
Professional Applications & Engineering Value
This M4 socket head cap screw is engineered to solve critical challenges in industrial settings where corrosion resistance and mechanical reliability are paramount. Manufactured from 316 stainless steel and featuring a passivated finish, it excels in aggressive environments such as chemical processing, marine applications, and food machinery, effectively resisting pitting and stress corrosion cracking. The coarse M4 x 0.7mm thread and Class 6g thread fit ensure rapid, secure assembly with reduced risk of cross-threading, while the socket head design with a 3mm hex drive allows for high clamping force application even in tight spaces. Its fully threaded 18mm length provides maximum grip across the entire fastener, making it an ideal metric fastener for machinery, precision equipment, and structural assemblies requiring dependable, long-term performance.
Specification Summary & Compliance
This socket head cap screw features an M4 x 0.7mm coarse thread with a Class 6g thread fit per ISO metric standards, ensuring precise dimensional tolerances. It is manufactured in compliance with the DIN 912 / ISO 4762 specification for socket head cap screws. The product is also verified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.
