S-97763A337 10-24 x 3/4" 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 with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
- Precise Class 3A thread fit provides secure, tight fastening with reduced risk of loosening
- Fully threaded design allows for maximum grip and uniform stress distribution along the entire length
- Hex drive (1/8") and rounded button head enable easy installation and a low-profile, finished appearance
- Rockwell B55 hardness offers excellent durability and resistance to wear during repeated use
- Coarse UNC threading facilitates quick assembly and disassembly, even in challenging materials
Professional Applications & Engineering Value
Engineered for demanding applications, these Black-Oxide 18-8 Stainless Steel Rounded Head Screws address critical industrial needs. The 10-24 UNC coarse thread and Class 3A fit ensure rapid, secure fastening in machinery, electronics, and structural assemblies, reducing installation time and maintenance. The fully threaded design distributes clamping force evenly, minimizing stress concentration and preventing joint failure. With a 70,000 psi tensile strength and corrosion-resistant coating, these screws withstand harsh conditions, including exposure to moisture and chemicals, making them ideal for automotive, aerospace, and outdoor equipment where reliability is paramount.
Specification Summary & Compliance
This screw meets ASME B18.3 specifications, ensuring dimensional accuracy and interchangeability. Threads conform to UNC coarse spacing with a Class 3A fit for high precision. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and restricted substance adherence. Additional details include a right-hand thread direction, 0.361" head diameter, and 3/4" length for consistent performance across standardized applications.
