S-90942A118 M4 x 10 mm Stainless Steel Button Head Torx Screws
Stainless Steel Button Head Torx 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
- Exceptional strength and durability with A286 stainless steel construction providing 140,000 psi tensile strength and Rockwell C31 hardness for reliable performance in demanding environments
- Superior torque transmission and slip resistance thanks to the Torx T20 drive system, ensuring secure fastening and reduced tool wear
- Precision thread engagement with Class 6g metric coarse threads (0.7mm pitch) enabling quick assembly and vibration resistance in industrial applications
- Enhanced clearance and aesthetic appeal from the rounded button head design with 7.6mm diameter and 2.2mm low-profile height
- Maximum holding power through fully threaded M4 x 10mm configuration, distributing load evenly across the entire fastener length
- Right-hand threading compatibility for standard installation procedures across global industrial equipment
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
Engineered for precision-critical assemblies, these M4 metric screws with A286 stainless steel composition deliver outstanding creep resistance at elevated temperatures where standard stainless alloys fail. The Torx button head design combined with T20 drive prevents cam-out damage during high-torque installation in confined spaces, while the Class 6g thread fit ensures consistent engagement in tapped holes without binding. Ideal for aerospace components, automotive subsystems, and industrial machinery requiring coarse thread fasteners that maintain 140,000 psi tensile strength under dynamic loads. The fully threaded configuration provides uniform stress distribution, solving common issues of thread stripping in thin-section materials.
Specification Summary & Compliance
Manufactured to metric standards with M4 x 0.7mm coarse right-hand threads meeting Class 6g tolerance for precision fit. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Dimensions include 10mm length, 7.6mm head diameter, and 2.2mm head height with standardized button head profile.
