S-94085A091 M3 x 4 mm ASME B18.3.6M, ASTM F912 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
- Superior corrosion resistance with black-oxide coating on alloy steel, extending service life in demanding industrial environments
- Precise thread engagement with Class 5g6g fit ensuring reliable fastening and vibration resistance in mechanical assemblies
- Non-marring brass tip protects sensitive components from damage while maintaining secure positioning
- Optimized torque transmission through 1.5 mm hex drive design for easy installation in confined spaces
- Enhanced durability with Rockwell C28 hardness providing consistent performance under mechanical stress
- Regulatory compliance assurance meeting ASME B18.3.6M, RoHS 3, and REACH standards for global industrial applications
- Space-saving headless design enabling flush mounting in precision equipment and machinery
Professional Applications & Engineering Value
This M3 x 0.5 mm metric set screw delivers exceptional engineering value in precision assembly applications where component protection and reliable positioning are critical. The black-oxide alloy steel construction provides superior corrosion resistance for long-term performance in industrial environments, while the soft brass tip prevents damage to delicate shafts and precision components. The Class 5g6g thread fit ensures precise engagement and vibration resistance in machinery, automation systems, and electronic enclosures. The headless design with 1.5 mm hex drive allows for installation in confined spaces, making it ideal for applications requiring flush mounting in precision equipment, manufacturing jigs, and motion control systems where space optimization is essential.
Specification Summary & Compliance
This metric set screw features M3 x 0.5 mm coarse threads with Class 5g6g thread fit per ISO standards, ensuring dimensional accuracy and reliable performance. The 4 mm length with 0.8 mm brass tip provides optimal fastening capability. Manufacturing complies with ASME B18.3.6M specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for global industrial use.
