S-91613A442 8-32 x 1/4" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws
Stainless Steel Fillister 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 from 316 stainless steel and passivated finish, ideal for harsh environments like marine or chemical processing
- High tensile strength of 100,000 psi ensures reliable, long-lasting fastening under demanding mechanical loads
- Rockwell B100 hardness provides excellent durability and resistance to wear and deformation
- Class 2A thread fit with UNC coarse threading allows for easy, quick assembly while maintaining secure connections
- Fully threaded design offers maximum grip and uniform stress distribution along the entire length
- Rounded fillister head with slotted drive enables straightforward installation and a low-profile, aesthetically clean finish
- Compliance with ASME B18.6.3, RoHS, and REACH ensures adherence to industry standards and environmental safety regulations
Professional Applications & Engineering Value
This 8-32 UNC rounded fillister head slotted screw in 316 stainless steel is engineered to address critical challenges in industrial settings where corrosion, high stress, and regulatory compliance are paramount. The passivated finish significantly enhances its resistance to oxidation and chemical exposure, making it suitable for applications in marine equipment, food processing machinery, and pharmaceutical devices. Its coarse threading and Class 2A fit facilitate rapid installation without sacrificing holding power, reducing assembly time and labor costs. The combination of 100,000 psi tensile strength and fully threaded design ensures that the screw maintains integrity under vibration and dynamic loads, providing a dependable fastening solution for precision assemblies and heavy-duty frameworks.
Specification Summary & Compliance
This screw features precise UNC coarse threads with Class 2A fit, ensuring consistent engagement and dimensional accuracy. It is manufactured in compliance with ASME B18.6.3 specifications, guaranteeing uniformity and reliability. Additionally, the product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, confirming its adherence to environmental and safety standards for hazardous substance restrictions.
