S-90280A153 6-32 x 1" ASME B18.6.3 Steel Fillister Head Slotted Screws
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 with zinc-plated steel construction, extending service life in harsh industrial environments.
- High tensile strength of 60,000 psi ensures reliable, secure fastening under demanding mechanical loads.
- Rockwell B69 hardness provides excellent durability and resistance to wear and deformation.
- Class 2A thread fit with UNC coarse threading offers easy, quick assembly and reduced risk of cross-threading.
- Fully threaded design delivers maximum grip and holding power along the entire 1" length.
- Narrow fillister head with high profile allows for deep driver engagement and a flush, professional finish.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees consistent quality and environmental safety for global supply chains.
Professional Applications & Engineering Value
This 6-32 UNC zinc-plated steel fillister head slotted screw is engineered to address common industrial fastening challenges, such as vibration loosening and corrosion. The zinc-plated steel material provides a protective barrier against moisture and chemicals, making it ideal for outdoor equipment, electrical enclosures, and machinery assemblies. The coarse UNC thread and Class 2A fit ensure rapid installation with standard tools, reducing assembly time and labor costs. The high, narrow fillister head design offers superior driver engagement, minimizing slippage and damage to the slotted drive. With a fully threaded shank and 60,000 psi tensile strength, it delivers consistent clamping force and reliability in high-stress applications, from automotive to industrial manufacturing.
Specification Summary & Compliance
This screw features precise Class 2A thread fit and adheres to UNC coarse thread standards with a size of 6-32. Manufacturing conforms to ASME B18.6.3 specifications, ensuring dimensional accuracy and performance reliability. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable use in global markets.
