S-94500A302 M5 x 40 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
- Exceptional corrosion resistance in harsh environments thanks to 316 stainless steel construction and passivated surface treatment
- High mechanical strength with 70,000 psi tensile strength for reliable performance in demanding applications
- Precise thread engagement ensured by Class 6g thread fit and ISO 7380 standard compliance
- Secure installation and removal with 3mm hex drive design preventing cam-out and providing positive torque transmission
- Full-length threading (M5 x 0.8mm) offers maximum grip length and uniform load distribution
- Low-profile rounded button head provides a finished appearance while minimizing protrusion in assembled components
- Environmental compliance with RoHS 3 and REACH regulations for safe use across regulated industries
Professional Applications & Engineering Value
This 316 stainless steel rounded head screw delivers critical performance advantages in corrosive and chemical processing environments where standard fasteners fail. The combination of M5 coarse threading with Class 6g tolerance ensures rapid installation and vibration resistance in machinery, marine equipment, and food processing systems. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, providing extended service life in saltwater, chemical exposure, and high-humidity conditions. With fully threaded design and 70,000 psi tensile strength, these metric screws maintain clamping force under dynamic loads while the hex socket drive enables precise torque application in confined spaces. Ideal for OEM assemblies requiring ISO 7380 compliance and environmental regulatory adherence.
Specification Summary & Compliance
Manufactured to ISO 7380 standards with Class 6g thread fit and coarse thread pitch (0.8mm). Features M5 x 40mm dimensions with 9.5mm head diameter and 3mm hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Constructed from 316 stainless steel with passivated finish for enhanced corrosion protection.
