S-90275A836 10-32 x 1 1/2" ASME B18.6.3 Steel Slotted Flat Head Screws
Steel Slotted Flat Head 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 demanding industrial environments
- Precise flush mounting capability due to standard flat head profile and 82° countersink angle for seamless surface integration
- Enhanced thread engagement with fine UNF threading and Class 2A fit ensuring vibration-resistant, secure fastening
- High mechanical reliability from 60,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Full-length threading providing maximum grip strength across the entire 1 1/2" length
- Standard-compliant performance meeting ASME B18.6.3 specifications for dimensional accuracy and interchangeability
- Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These 10-32 UNF flat head slotted screws deliver critical engineering solutions where surface-flush fastening and high tensile strength are paramount. The zinc-plated steel construction provides essential corrosion protection for machinery, electrical enclosures, and automotive assemblies exposed to harsh conditions. The fine threading and Class 2A thread fit ensure superior resistance to vibrational loosening in dynamic applications, while the standardized flat head profile enables seamless integration in countersunk applications. With full threading along the 1 1/2" length, these screws maximize load distribution in metal-to-metal and composite material joining, making them ideal for precision manufacturing, industrial equipment maintenance, and OEM applications requiring reliable, compliant fastening solutions.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 standards with Class 2A thread fit tolerances ensuring precise interchangeability. Features UNF fine threading (10-32) with right-hand direction and standard 82° countersink angle. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming suitability for industrial applications requiring regulatory adherence.
