S-93310A810 M5 x 12 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 secure fastening with permanent nylon patch thread locking that maintains integrity across -70° to 250°F temperature ranges
- Superior corrosion resistance through 18-8 stainless steel construction for extended service life in harsh environments
- High-strength performance with 80,000 psi tensile strength and Rockwell B96 hardness for demanding applications
- Quick installation and removal using standard 3mm hex drive with rounded button head design
- Reliable thread engagement through Class 6g thread fit and coarse pitch threading for consistent performance
- Full thread coverage along the 12mm length ensures maximum holding power
- Regulatory compliance meeting MIL-DTL-18240, RoHS 3, and REACH standards for quality assurance
Professional Applications & Engineering Value
This M5 metric screw with nylon patch locking technology provides engineered solutions for vibration-prone industrial applications. The 18-8 stainless steel material offers exceptional corrosion resistance, making it ideal for machinery, electrical enclosures, and outdoor equipment where environmental factors degrade ordinary fasteners. The hex drive design combined with the rounded button head allows for efficient installation in confined spaces while maintaining a low-profile appearance. The permanent thread locker eliminates the need for additional locking components, reducing assembly time and preventing loosening under dynamic loads. With its coarse thread pitch and Class 6g thread fit, this fastener delivers reliable performance in metal, plastic, and composite materials across automotive, aerospace, and industrial manufacturing sectors.
Specification Summary & Compliance
This M5 x 0.8mm pitch fully threaded screw features Class 6g thread tolerance with coarse thread spacing and 12mm length. Manufacturing complies with MIL-DTL-18240 specifications for quality assurance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental responsibility and regulatory adherence for global industrial applications.
