S-96654A124 M4 Shoulder Screws
Shoulder 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
- Vibration-resistant locking with permanent nylon patch that maintains secure fastening in high-stress environments
- Exceptional corrosion resistance from 18-8 stainless steel construction for long-term reliability in harsh conditions
- Precise alignment capability with tightly toleranced 5mm shoulder diameter ensuring perfect component positioning
- High-strength performance delivering 70,000 psi tensile strength for demanding industrial applications
- Wide temperature compatibility with thread locker effective from -70° to 250°F for versatile operating conditions
- Superior thread quality with Class 6g fit providing consistent engagement and reduced assembly issues
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance
Professional Applications & Engineering Value
This M4 shoulder screw with nylon patch locking technology addresses critical vibration-induced loosening in precision assemblies. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining Rockwell B55 hardness for durability. The precisely controlled 5mm shoulder diameter with tight tolerance ensures accurate alignment in machinery, automation systems, and precision instruments. The metric coarse thread with Class 6g fit guarantees reliable engagement in high-cycle applications. Ideal for robotics, manufacturing equipment, and automotive components where vibration resistance and positional accuracy are paramount, this socket head shoulder screw delivers engineering reliability through its combination of material properties and precision manufacturing.
Specification Summary & Compliance
This precision shoulder screw features M4 x 0.7mm metric coarse threads with Class 6g thread fit tolerance. The shoulder diameter maintains tight tolerance control of -0.025 to 0 mm with shoulder length tolerance of 0 to 0.05 mm for precise component alignment. Manufactured from 18-8 stainless steel with passivated finish for enhanced corrosion protection. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications and restricted substance requirements.