S-91783A142 6-32 x 1/8" ASME B18.6.3 Stainless Steel Round Head Slotted Screws
Stainless Steel Round Head Slotted 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 mechanical strength offering 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-term performance
- Precision thread engagement with Class 2A fit and UNC coarse threads ensuring secure fastening and easy installation
- Optimized drive compatibility featuring a standard slotted drive for straightforward manual assembly and removal
- Full-threaded design providing maximum grip and load distribution across the entire 1/8" length
- Compliance with rigorous standards including ASME B18.6.3 for dimensional accuracy and RoHS 3/REACH for environmental safety
- Versatile rounded head profile delivering a smooth finish that reduces surface damage and improves aesthetics
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 6-32 UNC coarse thread screws address critical challenges such as vibration loosening and environmental degradation. The 18-8 stainless steel construction combined with a passivated finish significantly enhances corrosion resistance, making them suitable for applications in machinery, electronics, and outdoor equipment where moisture and chemicals are present. The fully threaded and Class 2A thread fit ensures consistent clamping force and reduces the risk of strip-out, while the rounded head and slotted drive facilitate quick maintenance. Ideal for OEMs and MRO professionals, these screws deliver reliable performance in assemblies requiring compliance with ASME B18.6.3 and international environmental regulations.
Specification Summary & Compliance
This product adheres to Class 2A thread fit per UNC standards, with precise dimensions including a thread diameter of 0.138" and length of 1/8". Manufacturing and quality are governed by ASME B18.6.3, ensuring dimensional accuracy and interchangeability. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of restricted substances and commitment to environmental safety standards.
