S-97763A142 6-32 x 3/8" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws
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
- Enhanced corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for humid or chemically aggressive environments.
- Superior tensile strength of 70,000 psi ensures reliable performance under high-stress conditions, reducing failure risks.
- Precision Class 3A thread fit provides consistent, secure fastening with minimal play, improving assembly accuracy.
- Low-profile rounded button head design offers a smooth finish, minimizing snagging and enhancing safety in tight spaces.
- Hex drive (5/64") compatibility allows for easy installation and removal with standard tools, speeding up maintenance.
- Fully threaded UNC coarse spacing enables quick engagement and strong holding power in various materials.
- Compliance with ASME B18.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
This 6-32 x 3/8" Black-Oxide 18-8 Stainless Steel Rounded Head Screw is engineered to address common industrial challenges, such as corrosion-induced degradation and assembly inefficiencies. The Black-Oxide surface treatment on the 18-8 Stainless Steel base material significantly enhances durability in harsh conditions, preventing rust and extending service life in applications like machinery, electronics, and outdoor equipment. Its fully threaded UNC coarse spacing and Class 3A precision fit ensure rapid, reliable fastening with excellent vibration resistance, reducing downtime in high-volume production lines. The rounded button head with hex drive design facilitates easy access in confined spaces, making it ideal for industrial screws used in automotive, aerospace, and consumer goods where both performance and aesthetics matter.
Specification Summary & Compliance
This screw features a 6-32 UNC thread size with coarse spacing and Class 3A thread fit for high precision, ensuring tight tolerances as per ASME B18.3 standards. Dimensions include a length of 3/8", head diameter of 0.262", and drive size of 5/64". It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for industrial use without hazardous substances.
