S-95635A715 M6 x 20 mm ASTM F879M Tamper-Resistant Hex-Drive Stainless Steel Button Head Screws
Tamper-Resistant Hex-Drive Stainless Steel Button Head 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
- Enhanced tamper resistance with specialized hex drive design prevents unauthorized access in high-security environments
- Superior corrosion protection through 18-8 stainless steel construction and passivated surface treatment
- Reliable mechanical performance with 80,000 psi tensile strength and Rockwell B96 hardness for heavy-duty applications
- Precision thread engagement with Class 6g fit and coarse 1 mm pitch ensures secure fastening in metric assemblies
- Full threading capability along the 20 mm length provides maximum grip and load distribution
- Regulatory compliance assurance meeting ASTM F879M, RoHS 3, and REACH standards for industrial use
- Optimized head design with rounded button profile for reduced snagging and improved aesthetics
Professional Applications & Engineering Value
These M6 tamper-resistant hex screws deliver critical security and durability in demanding industrial environments. The 18-8 stainless steel composition combined with passivated finish creates a robust barrier against corrosion, chemicals, and environmental degradation, making them ideal for outdoor equipment, marine applications, and food processing machinery. The tamper-resistant hex drive provides essential security where vandalism or unauthorized access is a concern, particularly in public infrastructure, electrical enclosures, and transportation systems. With fully threaded design and Class 6g thread fit, these metric fasteners ensure consistent clamping force and vibration resistance in assembled components, reducing maintenance frequency and improving operational reliability across multiple industrial sectors.
Specification Summary & Compliance
Manufactured to precise metric dimensions with M6 x 1 mm thread specification and 20 mm length. Threads conform to Class 6g tolerance for reliable fit in standard metric applications. Complies with ASTM F879M specification for tamper-resistant fasteners and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries and international markets.
