S-94135A814 6-32 x 3/4" Tamper-Resistant Drilled Spanner Stainless Steel Truss Head Screws
Tamper-Resistant Drilled Spanner Stainless Steel Truss 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, ideal for harsh industrial environments.
- Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B87 hardness for reliable, long-term fastening.
- Wide truss head design provides increased bearing surface and prevents pull-through in softer materials.
- Precise Class 2A thread fit ensures smooth installation and consistent performance in UNC coarse thread applications.
- Secure drilled spanner drive (No. 6) allows for high-torque installation without cam-out, maintaining head integrity.
- Full threading along the 3/4" length enables maximum grip and adjustment flexibility in various material thicknesses.
- Compliance with RoHS 3 and REACH regulations guarantees environmental safety and global market acceptance.
Professional Applications & Engineering Value
These 6-32 UNC coarse thread screws with a rounded truss head are engineered to address common industrial fastening challenges. The combination of 18-8 stainless steel and a passivated finish provides excellent resistance to oxidation and chemical exposure, making them suitable for electronics, machinery, and outdoor equipment. The wide head profile distributes clamping force effectively, reducing the risk of surface damage and vibration loosening. The drilled spanner drive ensures secure tool engagement, which is critical in high-stress assembly lines and maintenance operations where reliability is paramount. Their fully threaded design and Class 2A thread fit facilitate quick, precise installation, enhancing productivity in automated and manual applications.
Specification Summary & Compliance
This screw features a 6-32 UNC coarse thread with Class 2A fit for standard dimensional accuracy and easy assembly. It is manufactured from 18-8 stainless steel with a passivated finish, providing consistent performance. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.
