S-90316A160 6-32 x 1/4" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive
Stainless Steel Flanged Hex Head Screws with Slotted Drive
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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 construction, ideal for harsh industrial environments
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
- Enhanced installation efficiency through dual external hex/slotted drive options and integrated flange for secure seating
- Precise thread engagement with Class 2A UNC coarse threads ensuring consistent fastening in various materials
- Full-threaded design maximizing grip length and distribution of clamping force across the entire fastener
- Regulatory compliance meeting ASME B18.6.3 standards for dimensional accuracy and material quality
- Environmental safety with RoHS 3 and REACH compliance, free from hazardous substances
Professional Applications & Engineering Value
Engineered for demanding industrial assembly and machinery applications, this 6-32 UNC hex head screw delivers critical performance where vibration resistance and corrosion protection are paramount. The 18-8 stainless steel material provides excellent durability in moist or chemical-exposed settings, while the fully threaded design and coarse UNC thread facilitate quick installation and robust holding power in metals, plastics, and composites. The external hex/slotted drive offers versatility for both power and manual tools, and the integrated flange eliminates the need for separate washers, reducing part count and assembly time. These features make it an optimal choice for electrical enclosures, automotive components, and heavy-duty equipment requiring reliable, long-term fastening solutions.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit tolerances per UNC standards, ensuring precise dimensional accuracy and interchangeability. Manufacturing and material specifications comply with ASME B18.6.3, guaranteeing consistent quality and performance. The product is verified as RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming it meets stringent environmental and health safety regulations for industrial use.
