S-90604A556 6-32 x 3/16" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws
Stainless Steel Pan Head Combination Phillips/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 environments and long-term reliability.
- High tensile strength of 100,000 psi ensures secure, durable fastening under demanding mechanical loads.
- Rockwell B100 hardness provides excellent wear resistance and maintains thread integrity over repeated use.
- Fully threaded design offers maximum grip and holding power across the entire screw length.
- Dual Phillips/Slotted drive (No. 2) allows flexible installation with common tools, reducing assembly time.
- Class 2A thread fit with UNC coarse threads enables quick, easy engagement and reduces cross-threading risks.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees consistent quality and environmental safety for regulated industries.
Professional Applications & Engineering Value
These 6-32 UNC Rounded Head Screws are engineered to address common industrial challenges such as vibration loosening and corrosion-induced failure. The 18-8 Stainless Steel construction, combined with a passivated finish, provides exceptional resistance to rust and chemicals, making them suitable for outdoor equipment, marine hardware, and food processing machinery. The coarse UNC threads and Class 2A fit ensure rapid assembly in materials like sheet metal or plastics, while the fully threaded design enhances load distribution. With a Phillips/Slotted drive, they offer versatility for maintenance and production lines, reducing tooling costs and improving efficiency in industrial fastening applications.
Specification Summary & Compliance
This screw features precise Class 2A thread fit per UNC standards, with dimensions including a 6-32 thread size, 3/16" length, and 0.138" thread diameter. It is manufactured in accordance with ASME B18.6.3 specifications for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for global supply chains.
