S-90283A238 10-24 x 1/4" ASME B18.6.3 Steel Pan Head Slotted Screws
Steel Pan 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
- Exceptional corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
- Reliable high-strength performance with 60,000 psi tensile strength and Rockwell B60 hardness for heavy-duty applications
- Optimized thread engagement through Class 2A thread fit and coarse UNC threading, ensuring secure fastening with reduced cross-threading risk
- Full-length threading provides maximum grip and load distribution across the entire fastener length
- Standard pan head design with slotted drive offers broad bearing surface and compatibility with common hand tools
- Regulatory compliance assurance with ASME B18.6.3 standards, RoHS 3, and REACH for quality and environmental safety
- Right-hand thread direction enables intuitive installation and removal in standard assembly operations
Professional Applications & Engineering Value
These 10-24 UNC zinc-plated steel rounded pan head screws deliver critical engineering advantages in industrial assembly where vibration resistance and long-term reliability are paramount. The coarse thread configuration combined with Class 2A thread fit ensures rapid installation while maintaining precise tolerance control, significantly reducing assembly time in high-volume production environments. The zinc-plated surface treatment provides essential corrosion protection for applications exposed to moisture or harsh operating conditions, while the fully threaded design maximizes clamping force distribution across joined components. These slotted drive fasteners are particularly valuable in maintenance operations and equipment manufacturing where tool compatibility and accessibility are essential considerations.
Specification Summary & Compliance
Manufactured to exacting ASME B18.6.3 standards with precision Class 2A thread fit and UNC coarse thread specifications. These zinc-plated steel screws feature a 1/4" length with 10-24 thread size and maintain full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet the highest industry standards for quality, performance, and environmental safety.
