S-97654A172 10-32 x 3/8" 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 18-8 stainless steel construction and passivated finish, ideal for harsh environments
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity in demanding assemblies
- Precision Class 3A thread fit guarantees secure, vibration-resistant connections with minimal backlash
- Integrated flange design eliminates the need for separate washers, simplifying installation and distributing clamp load evenly
- Hex drive (1/8") and rounded button head provide easy tool access and a low-profile, snag-resistant finish
- Fully threaded shank allows for maximum adjustment flexibility and consistent grip along the entire length
- Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance for global markets
Professional Applications & Engineering Value
This 10-32 UNF rounded head screw is engineered to solve critical challenges in precision assembly. The 18-8 stainless steel material, combined with a passivated finish, provides exceptional resistance to oxidation and chemical exposure, making it suitable for electronics, machinery, and outdoor equipment. The fine thread spacing and Class 3A fit deliver superior holding power in thin materials and high-vibration settings, reducing the risk of loosening. The flange design acts as an integrated washer, preventing surface damage and speeding up installation in automated or manual processes. With a Rockwell B70 hardness and 70,000 psi tensile strength, this fastener maintains integrity under stress, ensuring long-term reliability in industrial and OEM applications.
Specification Summary & Compliance
This screw features a 10-32 UNF thread with Class 3A precision tolerance and right-hand thread direction. Dimensions include a 3/8" length, 0.406" flange diameter, and 0.101" head height. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring adherence to environmental and safety regulations for industrial use.
