S-93310A801 M3 x 6 mm MIL-DTL-18240 Thread-Locking Stainless Steel Button Head Hex-Drive Screws
Thread-Locking 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
- 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
- High-strength performance with 80,000 psi tensile strength and Rockwell B96 hardness for demanding applications
- Wide temperature tolerance from -70° to 250°F ensures consistent performance across extreme operating conditions
- Precision thread engagement with Class 6g fit and coarse threading for reliable installation and vibration resistance
- Easy installation and removal with 2mm hex drive and rounded button head design for accessible tool engagement
- Full thread coverage along the 6mm length provides maximum grip strength and load distribution
Professional Applications & Engineering Value
These M3 metric screws with nylon patch locking technology solve critical vibration-induced loosening problems in industrial equipment, machinery, and electronic enclosures. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining mechanical strength in demanding environments. The coarse thread pitch (0.5mm) combined with Class 6g thread fit ensures reliable engagement in various materials, reducing the risk of cross-threading during assembly. The rounded button head with hex drive offers both aesthetic appeal and practical tool access in confined spaces, making these fully threaded screws ideal for applications requiring permanent, vibration-resistant fastening solutions across automotive, aerospace, and industrial manufacturing sectors.
Specification Summary & Compliance
Precision-engineered with Class 6g thread fit and metric coarse threading (M3 x 0.5mm pitch) for consistent performance. Manufactured to meet MIL-DTL-18240 specifications for quality assurance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial applications worldwide.
