S-95635A245 10-24 x 3/4" ASME B18.3 Tamper-Resistant Hex-Drive Stainless Steel Button Head Screws
Tamper-Resistant Hex-Drive Stainless Steel Button 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
- Tamper-resistant hex drive prevents unauthorized removal, enhancing security in public or high-risk environments
- 18-8 stainless steel construction provides excellent corrosion resistance and durability for long-term reliability in harsh conditions
- Passivated finish further improves corrosion protection, extending service life in humid or chemical-exposed applications
- 70,000 psi tensile strength and Rockwell B70 hardness ensure high load-bearing capacity and resistance to deformation under stress
- Class 3A thread fit with UNC coarse threading delivers precise, secure fastening with reduced risk of cross-threading in industrial assemblies
- Fully threaded design allows for consistent grip along the entire length, improving vibration resistance and joint integrity
- Rounded button head profile offers a low-profile, snag-free surface that minimizes injury risks and aesthetic disruption
Professional Applications & Engineering Value
These tamper-resistant hex screws are engineered to address critical security and durability challenges in industrial settings. The 18-8 stainless steel material, combined with a passivated finish, ensures reliable performance in corrosive environments such as outdoor machinery, chemical processing equipment, and marine applications. The UNC coarse threads and Class 3A fit provide quick, accurate installation with high resistance to loosening under vibration, making them ideal for heavy-duty assemblies in manufacturing, transportation, and public infrastructure. Their tamper-resistant drive is essential for securing access panels, enclosures, and safety-critical components where unauthorized tampering could lead to operational failures or safety hazards.
Specification Summary & Compliance
This screw features a 10-24 UNC coarse thread with Class 3A fit for precise dimensional accuracy and secure fastening. It complies with ASME B18.3 manufacturing standards, ensuring consistent quality and performance. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for hazardous substance restrictions.
