S-97654A352 10-32 x 1 1/2" 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Enhanced load distribution from the wide flanged rounded head design, reducing surface pressure and material damage
- High-strength performance with 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-term fastening
- Precise thread engagement with Class 3A UNF fine threads ensuring secure, vibration-resistant connections
- Easy installation and removal using standard 1/8" hex drive tools, saving time in assembly and maintenance
- Optimized thread design with partial threading for controlled clamping force in specific application zones
- Full regulatory compliance with RoHS 3 and REACH standards, meeting global environmental and safety requirements
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-32 UNF flanged rounded head screws deliver exceptional reliability in machinery, electronics, and structural assemblies. The 18-8 stainless steel material combined with a passivated finish provides excellent resistance to oxidation and chemical exposure, extending service life in corrosive environments. The flanged button head design distributes clamping force evenly, preventing surface damage to softer materials while the hex drive ensures secure tool engagement during high-torque applications. With Class 3A thread fit and partial threading, these screws maintain precise alignment and controlled tensioning, making them ideal for precision equipment where vibration resistance and repeatable fastening performance are critical.
Specification Summary & Compliance
This screw features 10-32 UNF fine threads with Class 3A thread fit for precision tolerance, measuring 1-1/2" in length with 7/8" minimum thread engagement. Manufactured from 18-8 stainless steel with Rockwell B70 hardness and 70,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.
