S-91737A114 6-32 x 3/4" ASME B18.6.3 Stainless Steel Fillister Head Phillips Screws
Stainless Steel Fillister Head Phillips 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 thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-term performance under stress.
- Precise and secure fastening ensured by Class 2A thread fit and UNC coarse thread design, reducing cross-threading and installation errors.
- Full threading along the 3/4" length provides maximum grip and uniform load distribution in assemblies.
- Optimized drive engagement with No. 2 Phillips drive and rounded fillister head for efficient torque transfer and reduced cam-out.
- Compliance with industry standards including ASME B18.6.3, RoHS, and REACH, ensuring safety and regulatory acceptance.
- High, narrow rounded head profile offers a low-profile, flush fit in countersunk or confined spaces.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 6-32 UNC coarse thread screw in 18-8 stainless steel addresses common challenges like corrosion, vibration loosening, and assembly efficiency. The passivated finish significantly enhances resistance to oxidation and chemical exposure, making it suitable for electronics enclosures, machinery, and outdoor equipment. Its fully threaded design and Class 2A thread fit ensure consistent clamping force and ease of installation, reducing the risk of strip-out. The rounded fillister head with Phillips drive allows for quick, secure fastening in tight spaces, improving productivity in automated or manual assembly lines while maintaining high tensile strength for critical load-bearing joints.
Specification Summary & Compliance
This screw adheres to precise dimensional standards with UNC coarse threads and Class 2A thread fit for reliable interchangeability. Manufactured in compliance with ASME B18.6.3 specifications, it ensures consistent quality and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for hazardous substances.
