S-90058A247 10-24 x 1" Tamper-Resistant Tri-Groove-Drive Steel Round Head Screws
Tamper-Resistant Tri-Groove-Drive Steel Round Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with zinc-plated steel construction for long-lasting performance in harsh environments
- Superior load-bearing capability with 80000 psi tensile strength to withstand high-stress applications
- Enhanced driving efficiency through Tri-Groove drive style that reduces cam-out and improves torque transfer
- Precise thread engagement with Class 3A thread fit ensuring reliable, vibration-resistant connections
- Optimized material durability featuring Rockwell C28 hardness for excellent wear resistance and thread integrity
- Quick installation in various materials using coarse UNC thread spacing that facilitates faster assembly
- Consistent full-length threading providing maximum grip and uniform stress distribution along the entire fastener
Professional Applications & Engineering Value
These 10-24 UNC zinc-plated steel rounded head screws deliver critical engineering advantages where vibration resistance, corrosion protection, and high tensile strength are paramount. The combination of Class 3A thread fit and coarse thread spacing ensures secure fastening in metal assemblies, electrical enclosures, and machinery components where loosening under dynamic loads is a concern. The Tri-Groove drive system prevents stripping during high-torque installation, while the zinc-plated surface treatment provides essential protection against oxidation in industrial environments. These fully threaded fasteners are engineered to maintain clamping force in demanding applications across manufacturing, automotive, and heavy equipment sectors.
Specification Summary & Compliance
Manufactured to precise UNC thread standards with Class 3A thread fit for superior dimensional accuracy. These screws feature coarse thread spacing, right-hand threading, and fully threaded design. The zinc-plated steel construction meets industry standards for corrosion resistance while delivering 80000 psi tensile strength and Rockwell C28 hardness. Compliant with RoHS and REACH environmental regulations for industrial use.
