S-91292A801 M3 x 22 mm DIN 912, ISO 4762 18-8 Stainless Steel Socket Head Screws
18-8 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 with 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under significant mechanical stress
- Precise Class 6g thread fit guarantees consistent engagement and vibration resistance in assemblies
- 2.5 mm hex drive design provides secure tool engagement and reduces stripping risk during installation
- Partially threaded shank allows for controlled clamping force and precise component positioning
- DIN 912/ISO 4762 certification ensures dimensional accuracy and international compatibility
- RoHS 3 and REACH compliance meets stringent environmental regulations for global manufacturing
Professional Applications & Engineering Value
These M3 socket head cap screws deliver exceptional engineering value in precision machinery, automation systems, and electronic enclosures where space constraints demand compact fastener solutions. The 18-8 stainless steel material provides excellent corrosion resistance against moisture, chemicals, and industrial atmospheres, while the coarse thread pitch enables rapid assembly and superior vibration resistance in high-cycle applications. The partially threaded design creates optimal clamping force distribution, preventing joint loosening in dynamic load conditions. With their 2.5 mm hex drive and standardized socket head profile, these screws offer reliable torque transmission and accessibility in confined spaces, making them ideal for maintenance-critical industrial equipment and precision manufacturing applications.
Specification Summary & Compliance
This metric socket head cap screw features M3 x 0.5 mm coarse threads with Class 6g tolerance for precise fitment, 18 mm minimum thread length, and 22 mm overall length. Manufactured to DIN 912/ISO 4762 standards for dimensional accuracy and mechanical properties. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.
