S-91773A142 6-32 x 1/8" ASME B18.6.3 Stainless Steel Round Head Phillips Screws
Stainless Steel Round 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 with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
- Exceptional tensile strength of 100,000 psi ensures reliable performance under high-stress applications
- Precise Class 2A thread fit provides smooth assembly and secure fastening in UNC coarse thread applications
- Fully threaded design maximizes grip and load distribution across the entire fastener length
- Optimized Phillips drive with No. 2 size enables efficient installation and reduced cam-out risk
- Compliant with ASME B18.6.3 standards guaranteeing consistent quality and dimensional accuracy
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for global supply chain compatibility
Professional Applications & Engineering Value
These 6-32 UNC rounded head Phillips screws deliver critical reliability in precision assembly applications where vibration resistance and material integrity are paramount. The combination of 18-8 stainless steel construction and passivated surface treatment creates a robust barrier against chemical exposure and atmospheric corrosion, significantly extending service life in industrial equipment, electronic enclosures, and machinery components. The fully threaded UNC coarse pattern with Class 2A tolerance ensures rapid installation and consistent clamping force, while the rounded head profile distributes bearing stress effectively. Engineered to meet ASME B18.6.3 specifications, these screws provide dimensional consistency that eliminates fitting issues in high-volume production environments.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 standards with Class 2A thread fit tolerance for precise engagement. The UNC coarse threading (6-32 size) features complete threading along the 1/8" length. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures unrestricted use in regulated industries. Material certification confirms 18-8 stainless steel composition with passivated finish and mechanical properties including 100,000 psi tensile strength and Rockwell B100 hardness.
