S-90991A122 M4 x 10 mm ISO 7380 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
- Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh industrial environments
- Enhanced torque transmission and reduced cam-out thanks to the T20 Torx drive design
- High tensile strength of 100,000 psi ensures reliable performance in demanding applications
- Excellent thread engagement with a fully threaded M4 x 0.7mm coarse thread for faster assembly
- Precise Class 6g thread fit guarantees consistent quality and ease of installation
- Low-profile, rounded button head provides a finished appearance and reduces snagging risks
- Compliance with international standards including ISO 7380, RoHS 3, and REACH for global project suitability
Professional Applications & Engineering Value
This M4 metric screw with a T20 Torx drive and rounded button head is engineered to solve critical assembly challenges in industries like electronics, machinery, and automotive. The 18-8 Stainless Steel material, combined with a passivated finish, offers exceptional resistance to rust and chemical exposure, extending service life in corrosive settings. Its fully threaded coarse pitch (0.7mm) design ensures quick, secure fastening, while the Torx drive minimizes tool slippage for efficient, high-torque applications. Ideal for securing panels, components, and enclosures, this screw delivers reliable tensile strength and durability, reducing maintenance needs and downtime in industrial operations.
Specification Summary & Compliance
This product features precise metric dimensions including an M4 thread size, 0.7mm pitch, and 10mm length, with a Class 6g thread fit per ISO standards for consistent accuracy. It is manufactured in compliance with ISO 7380 for rounded head screws and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are adhered to. The screw is fully threaded and designed for right-hand application, supporting reliable performance in various technical and industrial settings.
