S-92095A181 M3 x 8 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel Button Head Hex-Drive 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 passivated 18-8 stainless steel construction, ideal for harsh or humid industrial environments.
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and resistance to mechanical stress in demanding applications.
- Precision Class 6g thread fit guarantees consistent engagement and reduces the risk of cross-threading during assembly.
- 2 mm hex drive design provides secure tool engagement, minimizing slippage and enabling efficient installation in confined spaces.
- Fully threaded M3 coarse pitch (0.5 mm) offers excellent holding power and faster installation compared to fine-thread alternatives.
- Compliant with ISO 7380, RoHS 3, and REACH standards, ensuring material safety and international quality for global supply chains.
- Rounded button head profile delivers a low-profile, finished appearance while reducing surface snagging in assembled products.
Professional Applications & Engineering Value
Engineered for precision and endurance, these M3 metric screws with 18-8 stainless steel and passivated surface treatment resist oxidation and chemical exposure, extending service life in electronics, machinery, and outdoor equipment. The coarse thread and fully threaded design ensure rapid, secure fastening in metals and plastics, while the hex drive allows high-torque application without cam-out. Ideal for assembly lines and maintenance, they address vibration loosening and corrosion-related failures, supporting industrial screw reliability in automotive, aerospace, and consumer goods manufacturing under ISO 7380 guidelines.
Specification Summary & Compliance
This screw meets ISO 7380 dimensional standards with an M3 x 0.5 mm coarse thread, Class 6g tolerance for precise fit, and 8 mm length. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted hazardous substances. The passivated 18-8 stainless steel provides consistent performance without additional hardness ratings, suitable for general industrial use.
