S-91773A148 6-32 x 1/2" 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 environments and extending service life.
- High tensile strength of 100,000 psi ensures reliable load-bearing capacity and reduces failure risks in demanding applications.
- Class 2A thread fit with UNC coarse threading provides easy assembly, secure fastening, and vibration resistance.
- Phillips No. 2 drive design offers efficient installation with common tools, minimizing slippage and improving workflow.
- Fully threaded shank and rounded head enhance grip distribution and allow for flush mounting in various materials.
- Compliance with ASME B18.6.3 standards guarantees dimensional accuracy and interoperability in industrial systems.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
These 6-32 UNC coarse thread rounded head screws are engineered to address common industrial challenges, such as corrosion in humid or chemical-exposed settings. Made from 18-8 stainless steel with a passivated finish, they resist rust and degradation, making them ideal for machinery, electronics, and outdoor equipment. The fully threaded design and Phillips drive simplify installation in tight spaces, while the coarse thread ensures quick engagement and stability in materials like metal or plastic. By meeting ASME B18.6.3 specifications, these screws deliver consistent performance, reducing maintenance costs and enhancing reliability in assembly lines, automotive components, and structural frameworks.
Specification Summary & Compliance
This screw adheres to precise Class 2A thread fit and UNC coarse thread standards, ensuring dimensional accuracy for seamless integration. It complies with ASME B18.6.3 for manufacturing consistency, along with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety. The 1/2" length, Rockwell B100 hardness, and 100,000 psi tensile strength further validate its durability and performance in industrial applications.
