S-90276A294 12-24 x 3/4" ASME B18.6.3 Steel Round Head Slotted Screws
Steel Round 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, ensuring long-term reliability in harsh industrial environments
- Exceptional tensile strength of 60,000 psi provides reliable fastening for demanding applications without failure
- Rockwell B69 hardness offers excellent durability and resistance to wear during installation and use
- Class 2A thread fit ensures smooth assembly and consistent performance with standard mating components
- Fully threaded design maximizes grip strength and load distribution across the entire fastener length
- Slotted drive style allows for quick installation with standard tools while maintaining head integrity
- Comprehensive regulatory compliance meets ASME B18.6.3, RoHS 3, and REACH standards for quality assurance
Professional Applications & Engineering Value
These 12-24 UNC zinc-plated steel rounded head screws deliver critical engineering solutions for industrial applications where corrosion resistance and structural integrity are paramount. The coarse thread design provides superior holding power in various materials, while the zinc plating creates a protective barrier against environmental factors that typically compromise fastener performance. The rounded head profile with slotted drive offers both aesthetic appeal and practical installation benefits, making these fully threaded screws ideal for assembly lines, machinery manufacturing, and equipment maintenance where consistent tensile strength and reliable performance under stress are essential requirements.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse threading at 12-24 size. These screws feature a 0.408" head diameter and 3/4" length with complete threading. Compliance includes ASME B18.6.3 manufacturing specifications, RoHS 3 (2015/863/EU) compliance for restricted substances, and REACH (EC 1907/2006) compliance for chemical safety standards.
