S-91613A445 8-32 x 3/4" 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
- Exceptional corrosion resistance from 316 stainless steel and passivated finish, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable load-bearing capacity and durability under stress
- Precision Class 2A thread fit with UNC coarse spacing for faster assembly and secure fastening
- Fully threaded design provides maximum grip and uniform clamping force along the entire length
- Fillister head with high, narrow profile offers improved clearance and a professional appearance
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality and environmental safety for regulated industries
- Slotted drive style allows for easy installation with standard tools, reducing assembly time
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 8-32 UNC screw in 316 stainless steel addresses critical challenges like corrosion, vibration loosening, and mechanical stress. The passivated finish enhances surface durability, preventing oxidation in moist or chemical-exposed settings such as marine equipment, food processing machinery, and pharmaceutical assemblies. Its coarse thread spacing and fully threaded design ensure rapid installation and consistent holding power, reducing the risk of strip-out in soft materials. The fillister head with a high, narrow profile provides ample drive engagement and clearance for countersunk or restricted spaces, making it a versatile choice for OEMs and maintenance teams seeking reliable, ASME B18.6.3 compliant fastening solutions.
Specification Summary & Compliance
This screw features precise Class 2A thread fit per UNC standards, with a diameter of 0.164" and coarse spacing for optimal engagement. Manufacturing adheres to ASME B18.6.3 specifications, ensuring dimensional accuracy and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), supporting environmental and safety regulations in global supply chains.
