S-90275A838 10-32 x 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 for extended service life in demanding environments
- Precise flush mounting with standard 82° countersink angle and flat head design for seamless surface integration
- Reliable thread engagement through Class 2A fine threading (UNF 10-32) ensuring vibration-resistant connections
- Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Full-length threading provides maximum grip and load distribution across the entire 2" length
- Industry-standard compliance meeting ASME B18.6.3 specifications for consistent quality and interchangeability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for global regulatory acceptance
Professional Applications & Engineering Value
These 10-32 UNF flat head slotted screws deliver critical performance advantages in industrial assembly where surface-flush fastening and vibration resistance are paramount. The zinc-plated steel construction provides essential corrosion protection for machinery, electrical enclosures, and automotive components exposed to environmental elements. The fine UNF threading (10-32) with Class 2A fit ensures precise engagement in tapped holes, reducing the risk of cross-threading while maintaining consistent clamping force under dynamic loads. With 60,000 psi tensile strength and full threading along the 2" length, these screws distribute stress evenly, preventing localized failure points in critical assemblies where reliability is non-negotiable.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 dimensional standards with Class 2A thread fit tolerances for consistent performance. The UNF 10-32 fine thread configuration provides superior resistance to loosening under vibration. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and global market acceptance. Mechanical properties include Rockwell B70 hardness and 60,000 psi tensile strength for demanding industrial applications.
