S-97654A174 10-32 x 5/8" Stainless Steel Flanged Button Head Hex-Drive Screws
Stainless Steel Flanged 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 passivated 18-8 stainless steel finish, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
- Precision Class 3A thread fit provides secure, tight fastening with minimal backlash in critical assemblies
- Integrated flange design eliminates the need for separate washers, reducing installation time and parts count
- Hex drive compatibility allows for high-torque application with standard tools, preventing stripping
- Full threading along the 5/8" length maximizes grip and load distribution across the entire fastener
- Compliance with RoHS 3 and REACH standards ensures environmental safety and global regulatory acceptance
Professional Applications & Engineering Value
Engineered for demanding applications, these 10-32 UNF rounded head screws in 18-8 stainless steel address common industrial challenges such as corrosion-induced failure and assembly inefficiency. The passivated finish significantly extends service life in moist or chemical-exposed settings, while the flanged design distributes clamping force evenly, reducing surface damage and improving seal integrity. With a fine thread spacing and Class 3A fit, they provide vibration resistance in machinery, electronics, and automotive systems, ensuring long-term reliability without frequent maintenance. The hex drive facilitates quick installation in confined spaces, making them a versatile choice for OEMs and MRO professionals seeking durable, precision industrial fasteners.
Specification Summary & Compliance
This screw features a 10-32 UNF fine thread with Class 3A tolerance for precise fit, fully threaded along a 5/8" length. Manufactured from 18-8 stainless steel with Rockwell B70 hardness, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring adherence to international environmental and safety standards for industrial use.
