S-97763A340 10-32 x 5/8" 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
- Superior corrosion resistance from Black-Oxide 18-8 Stainless Steel, ideal for harsh industrial environments
- Exceptional tensile strength of 70,000 psi ensures reliable performance under high-stress applications
- Precision Class 3A thread fit guarantees tight tolerances and secure fastening in critical assemblies
- Fully threaded design provides maximum grip and uniform load distribution along the entire length
- Hex drive compatibility (1/8") enables easy installation with standard tools, reducing assembly time
- Rounded button head profile offers a low-profile, aesthetically pleasing finish while minimizing snagging
- Compliance with ASME B18.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety
Professional Applications & Engineering Value
Engineered for precision-critical applications, these 10-32 UNF Class 3A rounded head screws deliver outstanding performance in industries such as aerospace, electronics, and machinery assembly. The Black-Oxide 18-8 Stainless Steel construction provides enhanced corrosion resistance, making them suitable for environments exposed to moisture or chemicals. The fine thread spacing and Class 3A fit ensure vibration resistance and secure fastening in dynamic loads, reducing maintenance needs. With a fully threaded design and hex drive, installation is streamlined, minimizing downtime in production lines. These screws are ideal for securing components where reliability, durability, and compliance with stringent standards are paramount.
Specification Summary & Compliance
This screw features a 10-32 UNF fine thread with Class 3A tolerance for precise fit, a length of 5/8", and a head diameter of 0.361". Manufactured to ASME B18.3 specifications, it ensures consistent quality and interoperability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it meets environmental and safety regulations, supporting sustainable industrial practices.
