S-90251A319 M8 x 10 mm DIN 916, ISO 4029 Set Screws
Set 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
- Permanent vibration resistance with nylon patch locking that maintains secure fastening in high-motion environments
- Superior corrosion protection from 18-8 stainless steel construction for extended service life in harsh conditions
- High-temperature stability with reliable performance across -50° to 250°F temperature range
- Precise thread engagement with Class 6g fit and coarse 1.25mm pitch for quick installation and secure holding
- Space-saving headless design with 4mm hex drive for flush mounting in confined applications
- Enhanced material durability with Rockwell B80 hardness providing excellent wear resistance
- Cup tip design ensures positive seating and prevents damage to mating surfaces
Professional Applications & Engineering Value
This M8 set screw with nylon patch locking technology solves critical vibration-induced loosening problems in industrial machinery, automotive components, and precision equipment. The 18-8 stainless steel construction provides exceptional corrosion resistance while maintaining mechanical strength in demanding environments. The coarse thread with 1.25mm pitch ensures rapid installation and reliable holding power, while the headless hex drive design allows for flush mounting in space-constrained applications. Engineered to DIN 916/ISO 4029 standards, these metric set screws deliver consistent performance in assembly operations where temperature fluctuations and mechanical stress would compromise ordinary fasteners.
Specification Summary & Compliance
Manufactured to precise Class 6g thread fit tolerances with M8 x 1.25mm coarse thread specifications. Complies with DIN 916 and ISO 4029 manufacturing standards, ensuring dimensional accuracy and performance reliability. Meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) certification for environmental and safety standards. Features cup tip configuration and permanent nylon patch locking system rated for -50° to 250°F operational range.
