S-93701A412 8-32 x 5/8" Steel Pan Head Torx Plus Screws
Steel Pan Head Torx Plus 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
- Enhanced corrosion protection with black-coated steel construction for extended service life in demanding environments
- Superior torque transmission through Torx Plus IP20 drive system, reducing cam-out and tool wear
- High mechanical reliability with 40,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Precision thread engagement with Class 3A UNC coarse threads ensuring secure fastening and vibration resistance
- Optimized head design featuring a standard pan profile for improved clamping force distribution
- Full-threaded construction providing maximum grip length and holding power across the entire fastener
- Regulatory compliance meeting RoHS 3 and REACH standards for safe industrial use
Professional Applications & Engineering Value
These 8-32 UNC Torx Plus pan head screws deliver critical performance advantages in industrial assembly where corrosion resistance and torque integrity are paramount. The black corrosion-resistant coated steel construction prevents degradation in humid or chemically aggressive environments, while the Torx Plus IP20 drive system eliminates fastener damage during high-torque installation. With fully threaded Class 3A UNC coarse threads, these screws maintain consistent clamping force in machinery, electrical enclosures, and automotive components where vibration loosening is a concern. The combination of 40,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in structural applications requiring repeated disassembly and reassembly.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 3A thread fit for superior engagement in UNC coarse threading applications. The 5/8" length and 0.322" head diameter provide optimal fastening dimensions for standard industrial requirements. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and material traceability. Thread specifications conform to Unified National Coarse (UNC) standards with right-hand threading direction for compatibility with industry-standard components.
