S-94066A253 10-24 x 2" ASME B18.6.3 Tamper-Resistant Drilled Spanner Stainless Steel Pan Head Screws
Tamper-Resistant Drilled Spanner Stainless Steel Pan 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 18-8 Stainless Steel construction and passivated finish, ensuring long-term reliability in harsh environments.
- Exceptional mechanical strength offering 80,000 psi tensile strength and Rockwell B96 hardness for heavy-duty applications.
- Secure and efficient installation via drilled spanner drive (No. 10 size), preventing cam-out and enabling precise torque application.
- Optimized thread engagement with fully threaded UNC coarse threads and Class 2A fit, providing vibration resistance and quick assembly.
- Rounded pan head design with 0.373" diameter and standard profile for a low-profile, aesthetically pleasing finish.
- Full regulatory compliance meeting ASME B18.6.3, RoHS 3, and REACH standards for safe, globally acceptable use.
- Versatile 2" length with right-hand threading, suitable for a wide range of industrial fastening requirements.
Professional Applications & Engineering Value
Engineered for demanding environments, these 10-24 UNC rounded head screws deliver critical performance where corrosion resistance and high tensile strength are non-negotiable. The 18-8 Stainless Steel material, enhanced by a passivated finish, combats oxidation and chemical exposure in industrial, marine, and outdoor settings. The drilled spanner drive ensures reliable installation without stripping, while the coarse thread design and Class 2A thread fit provide excellent grip in various substrates, reducing the risk of loosening under vibration. Ideal for machinery, equipment assembly, and structural applications, these fully threaded screws offer uniform stress distribution and ease of maintenance, making them a trusted choice for engineers prioritizing durability and compliance.
Specification Summary & Compliance
This screw adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. Manufacturing and quality are governed by ASME B18.6.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and safe for industrial use globally.
