S-92220A146 6-32 x 1" ASTM A574 Alloy Steel Low-Profile Socket Head Screws
Alloy Steel Low-Profile Socket 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
- Exceptional strength and durability with 140,000 psi tensile strength and Rockwell C39 hardness for reliable performance in demanding applications.
- Superior corrosion resistance provided by the black-oxide finish on alloy steel, extending service life in various industrial environments.
- Precise Class 3A thread fit ensures secure, vibration-resistant fastening and consistent assembly quality.
- Low-profile socket head design allows for installation in tight spaces where clearance is limited.
- Hex drive compatibility with a 1/16" drive size for easy installation and removal using standard tools.
- Full threading along the 1" length offers maximum grip and adjustability in assembled components.
- Compliance with major industry standards including ASTM A574, RoHS 3, and REACH for safe, regulated use.
Professional Applications & Engineering Value
These 6-32 UNC thread low profile socket head cap screws are engineered to address critical challenges in precision assemblies. The black-oxide alloy steel construction provides excellent resistance to wear and environmental factors, reducing maintenance needs in machinery, automotive, and electronics. The Class 3A thread fit and coarse thread spacing ensure quick, reliable fastening with minimal risk of loosening under vibration. Ideal for applications requiring a low-profile head, such as compact enclosures or internal mechanisms, these screws deliver consistent high tensile strength and durability, supporting efficient production and long-term operational stability in industrial settings.
Specification Summary & Compliance
This product features a 6-32 UNC thread with Class 3A tolerance for precise fit, coarse thread spacing, and is fully threaded along its 1" length. Manufactured in compliance with ASTM A574 specifications, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements, ensuring environmental safety and material integrity for industrial use.
