S-91292A021 M3 x 3 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-strength performance with 70,000 psi tensile strength for reliable load-bearing applications
- Precise hex drive engagement using a 2.5mm hex key, reducing tool slippage and head stripping
- Consistent thread quality with Class 6g coarse pitch (0.5mm) ensuring smooth assembly and vibration resistance
- Global standard compliance meeting DIN 912/ISO 4762 for interchangeability in international projects
- Fully threaded design providing maximum grip and uniform clamping force along the entire 3mm length
- Environmental regulation compliance with RoHS 3 and REACH for safe use in regulated industries
Professional Applications & Engineering Value
This M3 socket head cap screw delivers critical reliability in precision assemblies where space constraints and corrosion resistance are paramount. The 18-8 stainless steel material prevents rust in humid or chemical-exposed environments, while the coarse thread pitch (0.5mm) enables rapid installation and maintains holding power in vibrating equipment. With its compact 5.5mm head diameter and 2.5mm hex drive, it's engineered for tight-clearance applications in machinery, electronics enclosures, and automotive subsystems. The fully threaded M3 design ensures full engagement in thin materials, making it indispensable for OEMs requiring DIN 912/ISO 4762 standardized components.
Specification Summary & Compliance
Manufactured to DIN 912 / ISO 4762 dimensional standards with Class 6g thread tolerance for consistent fit. The metric coarse thread (M3 x 0.5mm) and right-hand thread direction adhere to international threading conventions. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance adherence. Tensile strength rated at 70,000 psi for mechanical reliability in engineered systems.
