S-90287A836 10-32 x 1 1/2" ASME B18.6.3 Tamper-Resistant One-Way-Drive Steel Round Head Screws
Tamper-Resistant One-Way-Drive Steel Round 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 long-lasting performance in demanding environments
- Exceptional tensile strength rated at 60,000 psi ensures reliable fastening in high-stress applications
- Precision Class 2A thread fit provides consistent engagement and reduces cross-threading risks
- Fine UNF threading delivers enhanced vibration resistance and superior clamping force
- Full threading along entire length enables maximum grip range and installation flexibility
- Rounded head design offers smooth profile for improved safety and aesthetic appeal
- Rockwell B70 hardness maintains structural integrity under repeated stress and load conditions
Professional Applications & Engineering Value
These 10-32 UNF zinc-plated steel rounded head screws are engineered to address critical industrial fastening challenges where corrosion resistance and vibration stability are paramount. The combination of fine thread spacing and Class 2A thread fit ensures precise alignment and secure fastening in machinery, electrical enclosures, and automotive assemblies. The zinc-plated surface treatment provides essential protection against environmental factors, while the fully threaded design allows for maximum adjustability in assembly applications. These industrial screws deliver consistent performance in manufacturing equipment, structural frameworks, and precision instruments where 60,000 psi tensile strength is required for heavy-duty applications.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerances ensuring dimensional precision. These 10-32 UNF screws feature right-hand thread direction and fine thread spacing for optimal performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest industry standards for safe and sustainable manufacturing practices.
